{"title":"Speedometer","description":"\u003ch2\u003e Speedometer: Know your speed accurately\u003c\/h2\u003e\n\n\n\u003cp\u003e Speed ​​is a fundamental factor in navigation, whether you're racing or cruising long distances. A reliable and accurate speedometer is therefore essential to optimize your performance and ensure your safety. At Skysat, we select robust and high-performance speed sensors from leading manufacturers, proven in the most demanding conditions. Discover our range of speedometers and related technologies here, for seamless integration with your navigation system.\u003c\/p\u003e\n\n\n\u003ch2\u003e types of speedometers\u003c\/h2\u003e\n\n\n\u003cp\u003e There are different types of speedometers, each with its own advantages and disadvantages in terms of accuracy, reliability, and installation. The choice will depend on your type of boat, your sailing plans, and your budget. Here are the main technologies available:\u003c\/p\u003e\n\n\n\u003cul\u003e\n\n\u003cli\u003e \n\u003cstrong\u003ePropeller speedometers:\u003c\/strong\u003e These sensors measure the speed of water rotating on a small propeller. They are generally simple to install and relatively inexpensive. However, they can be sensitive to dirt and algae, which can affect their accuracy. Examples: Airmar ST800, B\u0026amp;G DST810.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eElectromagnetic speedometers:\u003c\/strong\u003e These sensors use the principle of electromagnetic induction to measure water speed. They are more accurate and less sensitive to fouling than propeller-driven speedometers. They require a more complex installation, with a sensor passing through the hull. Examples: B\u0026amp;G Speed ​​Sensor, NKE Electromagnetic Speed ​​Sensor.\u003c\/li\u003e\n\n\u003cli\u003e \n\u003cstrong\u003eUltrasonic speedometers:\u003c\/strong\u003e These sensors measure water speed using ultrasonic waves. They offer high accuracy and are not affected by dirt. They can be integrated into multifunction transducers (depth, temperature, speed). Examples: Airmar DST900, Garmin Panoptix PS22.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003ch2\u003e integration and compatibility\u003c\/h2\u003e\n\n\n\u003cp\u003e Integrating the speedometer with your navigation system is crucial for reliable data transmission and compatibility with other instruments. It's important to check the communication protocols used by the speedometer (NMEA 2000, SeaTalk NG, NMEA 0183) and ensure they are compatible with your navigation system or chartplotter. Here are some key points to consider:\u003c\/p\u003e\n\n\n\u003cul\u003e\n\n\u003cli\u003e \n\u003cstrong\u003eNMEA 2000 Compatibility:\u003c\/strong\u003e Most modern speedometers use the NMEA 2000 protocol, which allows for bidirectional communication and easy configuration. Check that your navigation system is NMEA 2000 compatible.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eConnections and cabling:\u003c\/strong\u003e Ensure you have the appropriate cables and connectors to connect the speedometer to your navigation system. Some speedometers may require an adapter to connect to a SeaTalk NG or NMEA 0183 network.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eCalibration:\u003c\/strong\u003e Once the speedometer is installed, it is important to calibrate it correctly to obtain accurate measurements. Most navigation systems offer built-in calibration functions.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003ch2\u003e choosing the right speedometer\u003c\/h2\u003e\n\n\n \u003cp\u003eThe choice of speedometer depends on several factors, including the type of boat, the intended use, and the budget. For coastal cruising, a propeller-driven speedometer may suffice. For offshore sailing or racing, an electromagnetic or ultrasonic speedometer will offer greater accuracy and reliability. Here are some criteria to consider:\u003c\/p\u003e\n\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eAccuracy:\u003c\/strong\u003e If accuracy is paramount, opt for an electromagnetic or ultrasonic speedometer.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eReliability:\u003c\/strong\u003e Electromagnetic and ultrasonic speedometers are generally more reliable than propeller speedometers because they are less sensitive to dirt.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eEase of installation:\u003c\/strong\u003e Propeller speedometers are generally easier to install than electromagnetic or ultrasonic speedometers.\u003c\/li\u003e\n\n\u003cli\u003e \n\u003cstrong\u003eBudget:\u003c\/strong\u003e Propeller speedometers are generally cheaper than electromagnetic or ultrasonic speedometers.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003cp\u003e 💡 \u003cstrong\u003eSkysat's advice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e When installing a propeller speedometer, apply a specific antifouling paint to the propeller to minimize the impact of fouling. Also, remember to regularly check the condition of the propeller and clean it if necessary to ensure accurate speed measurement.\u003c\/p\u003e","products":[{"product_id":"airmar-capteur-dst810-profondeur-vitesse-temperature-nmea2000","title":"IDST-810 depth, speed, and temperature sensor - NMEA 2000","description":"\u003cp\u003e\n    Designed for sailboats and powerboats, the AIRMAR DST810 multisensor transducer provides depth, speed through water, and temperature data, enhanced by boat attitude information via NMEA 2000. This through-hull transducer integrates Bluetooth Low Energy (BLE) wireless connectivity for advanced calibration and simplified configuration.\n\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Features and Performance\u003c\/h3\u003e\n\u003cp\u003e\n    The DST810 operates at 235 kHz, helping to prevent interference with other depth sounders on board. It delivers depth measurements up to 100 meters via NMEA 2000, with a minimum range of 0.5 meters and data updates once per second. Speed through water is measured from 0.3 to 45 knots. With a refresh rate of 5.7 Hz, speed readings are visibly smoother and more responsive. The water temperature sensor operates from -10°C to 40°C with an accuracy of ±0.5°C.\n\u003c\/p\u003e\n\n\u003ch3\u003eInnovation and Advanced Calibration\u003c\/h3\u003e\n\u003cp\u003e\n    The integrated attitude sensor for heel and trim, with a nominal accuracy of +\/- 1° after calibration, enables advanced speed corrections. This feature, combined with the AIRMAR CAST™ app via Bluetooth, offers heel-compensated speed calibration across multiple angles and speed ranges (up to 10 speeds). Previously limited to expensive PC software, this capability is now accessible via a mobile device. All speed calibrations and NMEA configurations are stored directly in the DST810 sensor, ensuring independence from onboard instruments.\n\u003c\/p\u003e\n\n\u003ch3\u003eDesign and System Integration\u003c\/h3\u003e\n\u003cp\u003e\n    The DST810 uses a Gen2 paddlewheel for responsive speed performance, providing ultra-responsive readings from 0.3 knots and linearity at 0.6 knots. Its 10 x 44-degree fan beam is designed to maintain a stable bottom lock on deep-keel hulls or heeling sailboats, and is compatible with hull inclinations up to 22°. Power is supplied via the NMEA 2000 network (9 VDC to 16 VDC, drawing less than 200 mA). The sensor ships with a 6-meter DeviceNet cable. Compared to simpler NMEA 2000 transducers from the same brand or competitors, the DST810 is an advanced all-in-one solution, eliminating the need for separate attitude sensors and simplifying complex calibration via its wireless interface.\u003c\/p\u003e","brand":"AIRMAR","offers":[{"title":"Default Title","offer_id":53723737981268,"sku":"000-15735-001","price":364.55,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main_3dcf8764-d366-43b7-babc-633e9db6b7f6.png?v=1779463017"},{"product_id":"b-g-capteur-vitesse-h5000-h3000-bride-plastique-sen-spd-hp","title":"H5000\/H3000 speed sensor with plastic flange","description":"\u003cp\u003e \nThe B\u0026amp;G \u003cstrong\u003eH5000\/H3000 speed sensor\u003c\/strong\u003e is a through-hull transducer designed to provide surface speed and water temperature data to B\u0026amp;G navigation instrument systems. Utilizing paddlewheel technology, this sensor is a critical component for performance calculations and precise navigation. It is specifically compatible with the B\u0026amp;G H5000, H3000, and WTP3 navigation systems.\n\u003c\/p\u003e\n\n\n\u003ch3\u003e Technical specifications of the SEN-SPD-HP sensor\u003c\/h3\u003e\n\n\u003cp\u003e\n This sensor features a plastic flange for flush mounting to minimize hydrodynamic drag. The probe body measures 88 mm in diameter and 138 mm in overall length. It incorporates a water temperature sensor and transmits information via an analog output signal. Its robust plastic construction ensures durability in marine environments.\n\u003c\/p\u003e\n\n\n\u003ch3\u003e Design and maintenance\u003c\/h3\u003e\n\n\u003cp\u003e \nThe B\u0026amp;G SEN-SPD-HP speed sensor is distinguished by its integrated self-sealing valve. This feature allows the impeller to be removed and cleaned without requiring the boat to be hauled out, thus significantly simplifying maintenance and ensuring measurement accuracy. This model with a plastic flange is the standard solution for H5000\/H3000 systems, offering an optimal balance between performance and ease of maintenance.\n\u003c\/p\u003e","brand":"B\u0026G","offers":[{"title":"Default Title","offer_id":53723757871444,"sku":"SEN-SPD-HP","price":210.43,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main_a1200b2f-6437-4969-aeff-b36ff31dab40.jpg?v=1772631075"},{"product_id":"b-g-capteur-de-vitesse-h5000-h3000-plastique-encastre","title":"H5000\/H3000 recessed plastic speed sensor","description":"\u003cp\u003e \nThe B\u0026amp;G \u003cstrong\u003eH5000\/H3000 plastic flush-mount speed sensor\u003c\/strong\u003e is a paddlewheel through-hull sensor designed to provide water speed and sea temperature data to navigation instrument systems. It is a critical component for performance calculations, current tracking, and precise calibration of onboard instruments. Its design is specifically tailored to the demands of high-performance racing and cruising.\n\u003c\/p\u003e\n\n\n\u003ch3\u003e Main technical characteristics\u003c\/h3\u003e\n\n\u003cp\u003e \nThis sensor, model \u003cstrong\u003eSEN-SPD-HPF\u003c\/strong\u003e , features a durable plastic body and is designed for flush mounting in the hull to minimize hydrodynamic drag. It incorporates two sensors: a paddlewheel for speed measurement and a thermometer for water temperature. It measures 138 mm in overall length, with an 88 mm through-hull fitting. The sensor outputs an analog signal for processing by a central processing unit (CPU) or a B\u0026amp;G expansion module.\n\u003c\/p\u003e\n\n\n\u003ch3\u003e Design and maintenance\u003c\/h3\u003e\n\n\u003cp\u003e \nThe flush mounting is a key advantage of this model compared to non-flush sensors, reducing turbulence and preserving the sailboat's performance. A notable feature is the self-sealing valve integrated into the through-hull fitting. This mechanism allows the transducer (the insert with the impeller) to be removed for cleaning or maintenance without requiring the boat to be hauled out, thus ensuring consistent speed measurement accuracy.\n\u003c\/p\u003e\n\n\n\u003ch3\u003e System compatibility and integration\u003c\/h3\u003e\n\n\u003cp\u003e \nThe SEN-SPD-HPF sensor is exclusively compatible with B\u0026amp;G \u003cstrong\u003eH5000\u003c\/strong\u003e and \u003cstrong\u003eH3000\u003c\/strong\u003e instrument systems and the \u003cstrong\u003eWTP3\u003c\/strong\u003e (Wave Technology Processor) navigation data processor. It connects via a proprietary wired link to the H5000 main unit or a suitable expansion module. The processor then converts the analog signal into digital data for transmission over the NMEA 2000 network, making it accessible to all compatible multifunction displays and instruments on board.\n\u003c\/p\u003e","brand":"B\u0026G","offers":[{"title":"Default Title","offer_id":53723758100820,"sku":"SEN-SPD-HPF","price":154.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main_1fb6e726-be2d-4049-a001-d65f76738f94.jpg?v=1772631095"},{"product_id":"b-g-capteur-de-vitesse-h5000-h3000-sen-speed-h","title":"H5000\/H3000 Speed ​​Sensor Only","description":"\u003cp\u003e \nThe B\u0026amp;G \u003cstrong\u003eH5000\/H3000 Standalone Speed ​​Sensor\u003c\/strong\u003e is a replacement part designed for the precise measurement of surface speed and water temperature. Utilizing paddlewheel technology, this sensor provides the raw data essential for B\u0026amp;G instrument systems to calculate performance variables, including true wind. It is specifically developed to integrate with H5000 and H3000 navigation systems, while also ensuring compatibility with older H2000 and WTP3 systems.\n\u003c\/p\u003e\n\n\n\u003ch3\u003e Main technical characteristics\u003c\/h3\u003e\n\n\u003cp\u003e \nThis speed sensor is a paddlewheel model with four blades for responsive measurement. It also integrates a sea temperature sensor to provide additional environmental data. The sensor comes with a 9-meter cable. For calibration, the default value used by B\u0026amp;G systems is 3.80 Hertz\/Knot, a value that can be fine-tuned via the system interface for optimal accuracy depending on the hull and installation.\n\u003c\/p\u003e\n\n\n\u003ch3\u003e System integration and compatibility\u003c\/h3\u003e\n\n\u003cp\u003e \nAs a component of B\u0026amp;G navigation systems, the \u003cstrong\u003eH5000\/H3000 Speed ​​Sensor transmits its information directly\u003c\/strong\u003e to the H5000 central processing unit (CPU) or a compatible processor. Unlike displays that simply provide information, this sensor is the primary source of speed over ground data, a critical variable for the advanced calculation algorithms of the Hercules and Performance systems. Its compatibility extends from the WTP3 racing systems to the H2000, H3000, and H5000 cruising and racing ranges.\n\u003c\/p\u003e\n\n\n\u003ch3\u003e Design for maintenance\u003c\/h3\u003e\n\n\u003cp\u003e \nThe \u003cstrong\u003eH5000\/H3000 Speed ​​Sensor alone\u003c\/strong\u003e is designed to be inserted into a B\u0026amp;G through-hull fitting (sold separately). This fitting is equipped with a self-sealing valve that allows the insert to be removed from the impeller for blade cleaning or maintenance without having to haul the boat out of the water. This feature prevents water ingress and simplifies routine maintenance, ensuring reliable speed measurements over the long term. Through-hull fittings are available in plastic or bronze versions to suit all hull types.\u003c\/p\u003e","brand":"B\u0026G","offers":[{"title":"Default Title","offer_id":53723758297428,"sku":"SEN-SPEED-H","price":174.17,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main_8e5a4364-7a5d-4bf5-926d-b9398f03ca28.jpg?v=1772631116"},{"product_id":"b-g-capteur-st850-p17-vitesse-temperature-analogue","title":"ST850-P17 Analog Speed ​​Temperature Sensor","description":"\u003cp\u003e \nThe \u003cstrong\u003eB\u0026amp;G ST850-P17\u003c\/strong\u003e sensor is an analog through-hull transducer that accurately measures boat speed and water temperature. Manufactured by Airmar, this sensor is a benchmark for B\u0026amp;G and Simrad instrument systems requiring analog inputs. It combines two essential functions in a single unit, simplifying installation and wiring for reliable performance.\n\u003c\/p\u003e\n\n\n\u003ch3\u003e Technical specifications\u003c\/h3\u003e\n\n\u003cp\u003e \nThe \u003cstrong\u003eST850-P17\u003c\/strong\u003e uses a paddlewheel to measure speeds from 2 to 45 knots. The temperature sensor offers an operating range of -10°C to 40°C with an accuracy of ±0.5°C. Its low-profile P17 plastic through-hull fitting protrudes only 5 mm below the hull to minimize drag. It is designed for a 51 mm diameter hole. A self-sealing valve is integrated into the through-hull fitting, reducing water ingress when the insert is removed for cleaning. Power requirements are 5 VDC to 25 VDC.\n\u003c\/p\u003e\n\n\n\u003ch3\u003e Positioning and compatibility\u003c\/h3\u003e\n\n\u003cp\u003e \nAs an analog sensor, the \u003cstrong\u003eST850-P17\u003c\/strong\u003e is designed for use with B\u0026amp;G instruments and processors that have dedicated analog inputs. It differs from newer models like the B\u0026amp;G DST810 (also manufactured by Airmar), which transmits speed, temperature, and depth data digitally over an NMEA 2000 network. The choice of an analog signal makes it ideal for replacing an existing sensor on a non-NMEA 2000 installation or for direct connection to displays such as those in the B\u0026amp;G Triton² range. The P17 plastic housing is suitable for fiberglass or metal hulls; for wooden hulls, equivalent versions with bronze through-hull fittings are available.\n\u003c\/p\u003e","brand":"AIRMAR","offers":[{"title":"Default Title","offer_id":53723758494036,"sku":"22098586","price":95.65,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main_391ce66e-1d34-4371-8646-bf31c596b591.jpg?v=1772631015"},{"product_id":"bg-pack-afficheur-triton-speedo-profondeur","title":"Triton speed\/depth display pack","description":"\u003ch3\u003e \u003cstrong\u003eB\u0026amp;G Triton speed\/depth display pack: Clarity at the service of performance\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n\n \u003cp\u003eThe B\u0026amp;G Triton speed\/depth package is a complete and reliable instrumentation solution for demanding sailors. It provides essential speed, depth, and temperature data with unparalleled accuracy. Designed specifically for sailing, this package combines the outstanding Triton display with a high-performance multi-sensor transducer, seamlessly integrating with your NMEA 2000 navigation system.\u003c\/p\u003e\n\n\n\u003ch3\u003e Exceptional display in all conditions\u003c\/h3\u003e\n\n\u003cp\u003e At the heart of this package is the Triton digital display. Its color screen uses optically bonded transflective LCD technology. This advanced design eliminates internal condensation and fogging while utilizing ambient light to significantly improve readability, even in direct sunlight. With its low power consumption and waterproof construction, it is built to withstand the harshest marine conditions.\u003c\/p\u003e\n\n\n\u003ch3\u003e Centralized integration and data\u003c\/h3\u003e\n\n \u003cp\u003eCertified NMEA 2000, the \u003cstrong\u003eTriton speed\/depth display pack\u003c\/strong\u003e integrates seamlessly into your onboard network. The included transducer transmits speed, depth, and temperature data via a single cable, simplifying installation. The Triton display doesn't stop there; it can centralize and display a wealth of other data available on the network, such as wind, heading, AIS targets, and GPS information, making it a true dashboard for your navigation.\u003c\/p\u003e","brand":"B\u0026G","offers":[{"title":"Default Title","offer_id":53723766128980,"sku":"000-13298-002","price":861.92,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main_bd87df9b-39dd-45a5-8156-076b5a8d1a3b.jpg?v=1772120748"},{"product_id":"b-g-pack-triton2-vitesse-profondeur-vent-filaire","title":"Triton² speed\/depth\/wind pack, wired","description":"\u003cp\u003eThe B\u0026G Triton² pack is an instrumentation set for cruising and racing sailboats. Based on the NMEA 2000 network, it combines a multifunction display, a wired wind transducer, and a tri-function depth sounder.\u003c\/p\u003e\n\n\u003ch3\u003eTriton² multifunction display\u003c\/h3\u003e\n\u003cp\u003eThe Triton² multifunction display features a 4.1-inch (10.4 cm) color screen with optical bonding to prevent internal condensation. Its transflective LCD remains visible in bright sunlight and at wide viewing angles. The display is 8 mm thick. It shows data via customizable pages, including B\u0026G’s SailSteer function, which centralizes heading, wind, and laylines. It can display AIS targets and serve as a control unit for a B\u0026G autopilot (requires a Triton² autopilot keypad as an add-on). It is waterproof to IPX7 standards and connects to the NMEA 2000 network for power and data.\u003c\/p\u003e\n\n\u003ch3\u003eSensors\u003c\/h3\u003e\n\u003cp\u003eThe wired wind transducer \u003cstrong\u003eWS310\u003c\/strong\u003e measures wind angle with a precision of +\/- 0.5° and wind speed with an error margin under 4% across a range of 2 to 80 knots. The wired connection ensures data transmission and power supply. The through-hull tri-function depth sounder \u003cstrong\u003eDST810\u003c\/strong\u003e measures speed (up to 45 knots), depth (up to 100 m), and water temperature. It transmits data at 5 Hz and calibrates via Bluetooth using the Airmar Cast app.\u003c\/p\u003e\n\n\u003ch3\u003ePack contents and integration\u003c\/h3\u003e\n\u003cp\u003eThe pack includes the Triton² display, the WS310 wind transducer with its NMEA 2000 interface, a 20-meter mast cable, the DST810 through-hull depth sounder, and a complete NMEA 2000 starter kit (power cable, 2 T-connectors, 2 terminations). The Triton² pack reuses dedicated sailing software functions derived from B\u0026G’s H5000 range. It is comparable to Raymarine i70s or Garmin GMI 20 instrumentation packs.\u003c\/p\u003e","brand":"B\u0026G","offers":[{"title":"Default Title","offer_id":53723766456660,"sku":"000-14955-002","price":1158.91,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main_7c4eb67c-9121-4d63-8375-0babf846b6e5.jpg?v=1771339431"},{"product_id":"raymarine-pack-i50-i60-vent-vitesse-prof-e70153","title":"Pack i50 \u0026 i60 Wind, Speed, Prof.","description":"\u003cp\u003eThe Raymarine i50 \u0026amp; i60 pack is a complete and proven instrumentation solution for sailboats, providing all essential navigation data: wind, speed, and depth. Designed for maximum readability and unwavering reliability, this set is ideal for a new installation or upgrading an existing system.\u003c\/p\u003e\n\n\u003ch3\u003eDedicated displays for instant reading\u003c\/h3\u003e\n\u003cp\u003eThis pack combines the i50 series displays for log-speedometer and sounder data (speed and depth) with the i60 display dedicated to wind information. The i60 features an analog dial and a digital screen for quick and intuitive reading of wind angle and speed. The i50 displays, on the other hand, feature oversized digits and red backlighting for perfect visibility day or night. All screens are treated with an anti-fog coating and benefit from IPX6 waterproofing, ensuring their durability in the cockpit.\u003c\/p\u003e\n\n\u003ch3\u003eIntegration and SeaTalkng network\u003c\/h3\u003e\n\u003cp\u003eAll instruments and sensors connect via Raymarine's SeaTalkng network, a system based on the NMEA2000 protocol that greatly simplifies installation. The bus architecture allows devices to be connected in series (daisy-chain), reducing wiring and ensuring smooth and reliable data sharing between all compatible equipment on board. The system operates on a standard 12VDC power supply.\u003c\/p\u003e\n\n\u003ch3\u003ePositioning within the Raymarine range\u003c\/h3\u003e\n\u003cp\u003eThe i50\/i60 pack represents a proven generation of instruments, succeeding the older ST40\/ST60 series. Although Raymarine now offers more integrated solutions like the i70s multifunction displays or direct integration with Axiom chartplotters, this pack remains a very relevant option. Unlike a single multifunction screen, it offers the advantage of redundancy and simultaneous display of all critical data without manipulation. It positions itself as a direct competitor to instrument packs from Garmin (GMI\/GNX series) and B\u0026amp;G (Triton² series), distinguishing itself through its ease of use and recognized robustness.\u003c\/p\u003e","brand":"Raymarine","offers":[{"title":"Default Title","offer_id":53723805352276,"sku":"E70153","price":1747.23,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/pack-i50-i60-vent-vitesse-prof_e70153-1.png?v=1774308910"},{"product_id":"garmin-sonde-traversante-gst-43-gst-10","title":"GST™ 43 Through-Hull Transducer + GST™ 10","description":"\u003cp\u003eThe \u003cstrong\u003eGarmin GST™ 43 + GST 10 through-hull transducer\u003c\/strong\u003e is a complete water speed and temperature measurement kit designed for sailboats and powerboats requiring reliable precision. This kit combines the GST 43 transducer with the GST 10 network adapter, enabling direct integration on an NMEA 2000 network or a legacy Nexus system. With a speed accuracy of ±1% and a capability of up to 90 knots (depending on the transducer type), this kit provides essential data for navigation and performance optimization, whether cruising or racing.\u003c\/p\u003e\n\n\u003ch3\u003eIntegration and connectivity\u003c\/h3\u003e\n\u003cp\u003eThe GST 10 acts as a gateway between the GST 43 transducer and your onboard network. It connects to the NMEA 2000 network via a drop cable and a T-connector (included). The GST 43 can also be wired directly to a legacy Nexus network following the provided color code (green, yellow, white, shield). Once connected, the GST 10 appears as a device in the NMEA 2000 equipment list on Garmin, GMI, or GNX chartplotters. It supports essential PGNs: water speed (128259) and temperature (130312).\u003c\/p\u003e\n\n\u003ch3\u003eInstallation and calibration\u003c\/h3\u003e\n\u003cp\u003eInstalling the GST 43 through-hull transducer requires a 43 mm hole in the hull. For sandwich hulls (cored fiberglass), specific preparation steps are required, including the use of resin or epoxy to seal the core. Temperature calibration is performed via the NMEA 2000 network menu on a Garmin chartplotter, GMI, or GNX. The GST 43 transducer comes with a transport cap, useful for cleaning or maintenance.\u003c\/p\u003e\n\n\u003ch3\u003eComparison and positioning\u003c\/h3\u003e\n\u003cp\u003eCompared to the Garmin GST 20 transducer, which is limited to lower speeds and direct NMEA 2000 connectivity, the GST 43 + GST 10 offers superior speed capability (up to 90 knots) and increased integration flexibility thanks to the dedicated adapter. This kit is a cost-effective alternative to competing brands such as Airmar transducers, offering native compatibility with Garmin and Nexus networks. For sailors seeking a reliable and scalable speed and temperature measurement solution, this kit is an excellent value.\u003c\/p\u003e","brand":"Garmin","offers":[{"title":"Default Title","offer_id":53723877671252,"sku":"010-04284-00","price":160.71,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main_0ffc759c-82ec-486d-9ffc-334a30abb151.png?v=1779186370"},{"product_id":"garmin-pack-voile-filaire-gnx-43","title":"GNX™ 43 wired sail pack","description":"\u003cp\u003eThe \u003cstrong\u003eGNX™ 43 wired sail pack by \u003cstrong\u003eGarmin\u003c\/strong\u003e is an integrated solution designed for cruising and racing sailboats requiring clear and reliable navigation data display. This pack combines the GNX™ instrument displays, known for their readability, with a GND™ 10 network bridge, enabling the connection of Nexus® sensors (such as the gWind™ wind vane-anemometers) to a NMEA 2000® network. Unlike Garmin’s multifunction chartplotters, this pack focuses on dedicated display of essential data (speed, heading, wind, depth) without distraction. It serves as a more accessible and specialized alternative to full systems like B\u0026G’s Zeus³S, while offering native integration with racing navigation software such as Expedition® and Adrena®.\u003c\/p\u003e\n\n\u003ch3\u003eComponents and connectivity of the GNX™ 43 pack\u003c\/h3\u003e\n\u003cp\u003eThe pack includes a GNX™ 43 instrument (likely a 4.3-inch display) and the GND™ 10 interface box. The GND™ 10 acts as a gateway between the proprietary Nexus® network and the NMEA 2000® standard. It allows Nexus® sensor data, such as wind speed and angle, to be transmitted over the NMEA 2000® network for sharing with other compatible instruments and chartplotters. The GND™ 10 also features a USB port for PC connection, enabling advanced calibration of wind sensors (such as the gWind Race™) via the NexusRace™ software and data export to routing and tactical software. The pack ships with a field-installable Nexus® mast cable with connector.\u003c\/p\u003e\n\n\u003ch3\u003ePerformance and data display\u003c\/h3\u003e\n\u003cp\u003eThe GNX™ 43 instrument displays data from sensors connected via the NMEA 2000® network or directly from the Nexus® network. It offers preconfigured profiles for cruising (SAIL CRUISE) and racing (SAIL RACE), with dedicated instrument pages (SOG, heading, true wind angle and speed, waypoint distance). Users can customize data fields and display layouts. The screen is designed for optimal readability even in bright sunlight, and the instrument is waterproof to IPX7 standards. The GND™ 10 box provides robust power and data management with a power consumption limited to 1.1 W on the NMEA 2000® network.\u003c\/p\u003e","brand":"Garmin","offers":[{"title":"Default Title","offer_id":55859034947924,"sku":"010-01248-60","price":1208.87,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main_525fc9f7-ac9f-4a25-bad1-1ae2112b4c96.jpg?v=1779186335"},{"product_id":"garmin-pack-voile-filaire-gnx-52","title":"GNX™ 52 wired sail pack","description":"\u003cp\u003eThe \u003cstrong\u003eGarmin GNX™ 52 wired sail pack\u003c\/strong\u003e is a complete, integrated solution for equipping your sailboat with a high-performance multifunction display. Unlike entry-level packs such as the GNX 42, this pack includes a \u003cstrong\u003eGND™ 10\u003c\/strong\u003e data bridge box, essential for bridging a \u003cstrong\u003eNexus®\u003c\/strong\u003e network (gWind™ wind sensors) and an \u003cstrong\u003eNMEA 2000®\u003c\/strong\u003e network. Unlike a standalone GNX 52 display, this pack provides native compatibility with advanced sailing instruments and navigation software such as Expedition® or Adrena®.\u003c\/p\u003e\n\n\u003ch3\u003eA pack designed for wind sensor integration\u003c\/h3\u003e\n\u003cp\u003eThe core of this pack is the \u003cstrong\u003eGND™ 10\u003c\/strong\u003e, a data gateway that connects high-end wind sensors, such as the \u003cstrong\u003egWind Race™\u003c\/strong\u003e, to your boat's NMEA 2000 network. Thanks to its USB connectivity, you can fine-tune these sensors using \u003cstrong\u003eNexusRace™\u003c\/strong\u003e software and use their precise data in racing programs. The GNX 52 display features a 5.2-inch high-visibility solar screen for clear visualization of navigation, wind, and performance data.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation and connectivity: [GNX™ 52 wired sail pack]\u003c\/h3\u003e\n\u003cp\u003eThe pack is designed for simplified installation on sailboats equipped with Nexus sensors. The \u003cstrong\u003eGND™ 10\u003c\/strong\u003e is mounted in a weather-protected location and connects directly to the NMEA 2000 network via an included bypass cable. The GNX 52 display integrates into the same network. The kit includes the USB cable required for configuration and Nexus connection cables. Note that for systems with more than one gWind sensor, a separate power supply on the Nexus terminals is required.","brand":"Garmin","offers":[{"title":"Default Title","offer_id":55859036684628,"sku":"010-01248-70","price":1343.64,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main_0218d9ad-c420-4d01-8e14-404b51023ba0.jpg?v=1779186336"},{"product_id":"garmin-pack-voile-filaire-gmi-gnx-52-nmea2000-nexus","title":"Garmin GMI\/GNX 52 wired sail pack","description":"\u003cp\u003e\n    The \u003cstrong\u003eGarmin GMI\/GNX 52 wired sail pack\u003c\/strong\u003e is an instrumentation solution designed for sailing navigation, integrating the critical GND 10 interface. This technical gateway is essential for connecting Nexus network devices, including advanced wind transducers such as the gWind Race™, to a standard NMEA 2000 network. This capability ensures seamless data integration for display on Garmin GMI\/GNX marine instruments, as well as compatibility with third-party navigation software like Expedition and Adrena on a computer.\n\u003c\/p\u003e\n\n\u003ch3\u003eGND 10 Integration and Performance\u003c\/h3\u003e\n\u003cp\u003e\n    At the core of this pack, the GND 10 is a compact and robust data converter. It not only transmits data from Nexus sensors to the NMEA 2000 network but also provides direct USB connectivity to a computer. This USB link is required for calibrating advanced wind transducers via the NexusRace™ software, ensuring optimal wind data accuracy. The GND 10 is built for demanding marine conditions, with dimensions of 170 x 90 x 50 mm and a weight of 196 g. It supports an extended temperature range from -15°C to 70°C and features IPX7 waterproofing, allowing it to withstand accidental immersion up to 1 meter for 30 minutes. Its safe distance from compasses is only 10 cm.\n\u003c\/p\u003e\n\n\u003ch3\u003eConnectivity and Resilience of the Garmin Pack\u003c\/h3\u003e\n\u003cp\u003e\n    The GND 10 ensures minimal power consumption on the NMEA 2000 network, with a maximum of 1.1 W for an input voltage of 9 to 16 Vdc and an LEN of 4. It handles a wide range of NMEA 2000 PGNs, including wind data (130306), environmental parameters (130310, 130311), GNSS position data (129029), vessel heading (127250), speed (128259), and water depth (128267), ensuring broad compatibility with modern equipment. Compared to solutions based solely on native NMEA 2000 sensors, the GND 10 offers a unique capability to bridge to the proprietary Nexus network, a feature specific to Garmin gWind sensor users. While competitors like B\u0026G or Raymarine offer their own network architectures, the GND 10 positions itself as Garmin’s solution for seamless integration of Nexus sensors, extending their utility within an NMEA 2000 environment.\n\u003c\/p\u003e","brand":"Garmin","offers":[{"title":"Default Title","offer_id":55859038093652,"sku":"010-01248-90","price":1357.8,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main_8d99f48f-905a-41a5-acf7-7708665f2683.jpg?v=1779186337"},{"product_id":"garmin-pack-voile-sans-fil-gnx-43","title":"GNX™ 43 wireless sailing pack","description":"\u003cp\u003e\n    Designed to modernize sailboat instrumentation, the \u003cstrong\u003eGarmin GNX™ 43 wireless sailing pack\u003c\/strong\u003e is a complete solution for acquiring essential navigation data. This pack includes the gWind™ Wireless 2 wind sensor, the GNX™ Wind and GNX 20 instrument displays, and the through-hull transducers GDT 43 (depth) and GST 43 (speed and temperature), all with 43 mm fittings.\n\u003c\/p\u003e\n\n\u003ch3\u003eSimplified installation and accurate data\u003c\/h3\u003e\n\u003cp\u003e\n    One of the main advantages of this pack is its gWind™ Wireless 2 sensor. This wireless wind transducer eliminates the need to run cables through the mast, significantly simplifying installation on masts up to 50 feet (approximately 15 meters). It uses Nexus dual-fin technology with a 3-blade propeller for precise wind speed measurement and stable wind angle. Its angular accuracy is better than ±1.5° and its speed accuracy better than ±3%, covering a wind range from 0.8 to 90 knots (0.4 to 50 m\/s). The sensor is built for durability at sea with an IPX6 waterproof rating. It is powered by a rechargeable battery via an integrated solar panel, optimizing autonomy.\n\u003c\/p\u003e\n\n\u003ch3\u003eDedicated displays and extended connectivity\u003c\/h3\u003e\n\u003cp\u003e\n    The GNX™ Wind and GNX 20 displays, with identical physical dimensions (110 x 115 x 30 mm) and weighing 230 g, feature optically bonded monochrome LCD screens. These 4-inch diagonal screens (83 x 60 mm) offer high visibility thanks to customizable backlighting, ensuring clear readability day and night. The GNX Wind can simultaneously display two data fields and a digital wind rose, showing true and apparent wind data, helm guidance, and boat speed. Both instruments are NMEA 2000® certified, enabling easy plug-and-play integration into the boat’s NMEA 2000 network for data sharing with other compatible Garmin devices. Their power consumption is optimized for sailing, with only 0.35 W during the day (without backlighting) and 0.4 W at night (medium backlighting). Users can configure displays with over 15 essential marine parameters. Additionally, the GNX Wind can wirelessly connect via ANT® technology to a quatix® 3 marine GPS watch to stream wind data directly to the wrist. Compared to more general-purpose multifunction displays, these GNX displays are specifically designed for clarity and accessibility of sailing instrumentation data, positioning themselves as a dedicated solution for navigators requiring key information at a glance.\n\u003c\/p\u003e","brand":"Garmin","offers":[{"title":"Default Title","offer_id":55859084067156,"sku":"010-01616-30","price":1097.35,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main_6ba39bdb-0bcf-4d86-a0f7-1107233187e4.jpg?v=1779186360"},{"product_id":"garmin-pack-voile-sans-fil-gnx-52-vent","title":"GNX™ 52 Wireless Sailing Pack","description":"\u003cp\u003e\nDesigned for demanding sailors, the Garmin GNX™ 52 wireless sailing pack (SKU: 010-01616-40) is an integrated instrument solution providing comprehensive and accurate wind and water data. This pack combines wireless flexibility with the reliability of an NMEA 2000 network, making it ideal for sailboats of all sizes.\u003cbr\u003e\n\u003c\/p\u003e\n\u003ch3\u003eA complete instrument suite for navigation\u003c\/h3\u003e\n\u003cp\u003e\nThe core of this pack consists of the GNX Wind and GNX 20 displays. The GNX Wind display, measuring 110 x 115 x 30 mm with an 83 x 60 mm monochrome LCD screen (101.6 mm diagonal), offers high visibility thanks to its bonded glass and customizable backlight. It simultaneously displays two data fields and a digital wind rose, enabling clear reading of true and apparent wind data, heading, and boat speed. The GNX 20, with identical dimensions and display characteristics, is dedicated to displaying depth, boat speed, water temperature, and over 50 other marine parameters, with 36 mm digits for optimal readability. Both instruments are NMEA 2000 certified, ensuring easy integration with your existing or new onboard network. Their power consumption is optimized for sailboats, at just 0.35 W during the day (without backlight) and 0.4 W at night (medium backlight).\n\u003c\/p\u003e\n\u003ch3\u003eHigh-precision sensors for enhanced accuracy\u003c\/h3\u003e\n\u003cp\u003e\nThe GNX™ 52 pack integrates two key transducers for precise data collection. The gWind™ Wireless 2 eliminates the need for cumbersome wiring through the mast, transmitting wind data via ANT® connectivity directly to the GNX Wind display or a compatible Garmin GPSMAP chartplotter. This sensor uses Nexus® dual-wing technology and a 3-blade propeller to ensure stable and accurate measurement of wind speed and angle, even in light winds. Its wireless range is suitable for masts up to 15 meters tall. Complementing this, the Airmar® DST810 intelligent through-hull transducer provides depth data (up to 100 meters), water speed (5 Hz fast output), and temperature. It also includes attitude detection for heel\/trim and pitch\/roll, offering valuable information for optimizing sailing performance. Its Bluetooth® connectivity allows wireless calibration via the Airmar Cast™ app.\n\u003c\/p\u003e\n\u003ch3\u003eIntegration and durability\u003c\/h3\u003e\n\u003cp\u003e\nThe entire system is designed for plug-and-play installation via the NMEA 2000 network, simplifying setup. The GNX Wind and GNX 20 displays are rated IPX7 for water resistance, while the gWind Wireless 2 is rated IPX6 (protected against heavy seas), ensuring durability in marine environments. The operating temperature range is from -15°C to 70°C. This pack is positioned as a mid-range, complete solution, offering a wireless alternative to traditional wired systems while providing advanced data, including boat attitude, which is not found in basic instrument packs. It integrates seamlessly with the Garmin ecosystem, such as the quatix® 3 smartwatches via ANT® for wind data display on the wrist.\n\u003c\/p\u003e","brand":"Garmin","offers":[{"title":"Default Title","offer_id":55859094552916,"sku":"010-01616-40","price":1374.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main_2a448cdc-032a-4268-977d-fb5af8905099.jpg?v=1779186360"},{"product_id":"garmin-airmar-b744v-sonde-traversante-bronze-600w-50-200khz","title":"Airmar B744V – bronze through-hull transducer 600W (50\/200kHz) with fairing block + surface speed + temperature – (8-pin)","description":"\u003cp\u003e\n    The Garmin Airmar B744V transducer is a 600W through-hull multisensor transducer designed for boats up to 9 meters in length. This bronze transducer integrates depth, speed, and temperature functions, providing a compact solution that minimizes the number of hull penetrations required. Operating at 50 kHz and 200 kHz frequencies, it allows bottom detection up to 366 meters at 50 kHz and 213 meters at 200 kHz, making it suitable for mid-depth navigation and coastal fishing applications.\n\u003c\/p\u003e\n\n\u003ch3\u003eAcoustic Performance and Accuracy\u003c\/h3\u003e\n\u003cp\u003e\n    With a 600W RMS power output, the Airmar B744V transducer delivers high-quality data for various inland and coastal fishing applications. The 45° beam at 50 kHz provides wide coverage for detecting fish schools, while the 12° beam at 200 kHz offers precise bottom structure definition and better target separation. The speed range ensures reliable measurements even at high speeds, with excellent results up to 30 knots (34 MPH), a key advantage for planing hulls where signal stability is critical.\n\u003c\/p\u003e\n\n\u003ch3\u003eIntegration and Installation\u003c\/h3\u003e\n\u003cp\u003e\n    The B744V is a bronze through-hull transducer suitable for fiberglass or wooden hulls; it must not be installed on metal hulls due to the risk of electrolytic corrosion. Installation requires a 51 mm (2-inch) hole and the mandatory use of the high-performance fairing block provided. This fairing block ensures laminar water flow around the sensor, improving performance at high speeds and allowing stable readings up to 24° of deadrise angle. The 8-pin connector ensures direct compatibility with compatible Garmin systems, facilitating integration into the vessel’s existing electronics ecosystem.\n\u003c\/p\u003e\n\n\u003ch3\u003eDesign and Maintenance\u003c\/h3\u003e\n\u003cp\u003e\n    Equipped with a patented self-sealing retractable system, the transducer allows removal of the paddlewheel insert for cleaning or maintenance without requiring the boat to be dry-docked. Fins on the paddlewheel cavity optimize speed accuracy in cross-currents. For optimal watertightness, all O-rings must be lubricated, and a safety lanyard must be attached to prevent the insert from dislodging. For thicker hulls or more pronounced deadrise angles, the B744VL version with a longer shaft is available, offering greater installation flexibility compared to this standard model for specific boat configurations.\n\u003c\/p\u003e","brand":"Garmin","offers":[{"title":"Default Title","offer_id":55860543848788,"sku":"010-10183-22","price":490.68,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main_46edef3b-647c-44cf-954e-34e451e4e306.jpg?v=1779194193"},{"product_id":"garmin-airmar-p66-sonde-ta-plastique-600w-50-200khz-8-broches","title":"Airmar P66 - Plastic transom mount (TA) 600W (50\/200kHz) + surface speed + temperature - (8-pin)","description":"\u003cp\u003e\n    The Airmar P66 transducer from \u003cstrong\u003eGarmin\u003c\/strong\u003e is a transom-mount (TA) multifunction solution designed for recreational boaters seeking accurate depth, surface speed, and water temperature data. With 600 W RMS power and dual 50\/200 kHz frequencies, it offers versatility suited for coastal and freshwater fishing on powerboats.\n\u003c\/p\u003e\n\n\u003ch3\u003eAcoustic and hydrodynamic performance\u003c\/h3\u003e\n\u003cp\u003e\n    Featuring a 44 mm (1.75\") oversized ceramic element, the \u003cstrong\u003eP66\u003c\/strong\u003e generates focused beams for detailed water column and bottom structure detection. At 50 kHz, it has a 45° (-3dB) beam for a depth range up to 366 meters (1,200 feet), while at 200 kHz, its 11° to 12° (-3dB) beam reaches 213 meters (700 feet). Its hydrodynamic design, with a rounded nose, reduces turbulence beneath the acoustic face, ensuring stable and clear readings even at high speeds up to 44 knots (81 km\/h or 50 MPH). A patented noise suppression system improves performance by 5 to 8 knots (6 to 9 MPH) compared to standard builds.\n\u003c\/p\u003e\n\n\u003ch3\u003eDesign and integration\u003c\/h3\u003e\n\u003cp\u003e\n    The \u003cstrong\u003eP66\u003c\/strong\u003e’s plastic housing includes an integrated water flow channel that protects the paddlewheel, ensuring accurate speed measurements. The transom-mount bracket is designed to pivot upward on frontal impact, protecting the sensor. It accommodates transom angles from 2° to 22°. The transducer can be removed from its bracket without tools for maintenance or storage. With a 10-meter (33-foot) cable and an 8-pin Garmin connector, it is ready for integration with compatible Garmin sounder systems. Its weight is 0.5 kg (1.1 lb).\n\u003c\/p\u003e\n\n\u003ch3\u003ePositioning in the Airmar lineup\u003c\/h3\u003e\n\u003cp\u003e\n    The Airmar P66 serves as a reference model offering solid performance for 600 W applications on vessels up to 8 meters (26 feet), or up to 12 meters (40 feet) according to Airmar’s brochure. For users requiring higher sensitivity and power, Airmar offers alternatives like the TM258 and TM260. The TM258, a 1 kW transducer, delivers 25 times the sensitivity at 50 kHz and 16 times at 200 kHz. The TM260, also 1 kW, features 50 times the sensitivity at 50 kHz and 13 times at 200 kHz, positioning it as a high-performance model. The P66 is therefore a balanced choice for most navigation and fishing needs on recreational vessels, offering reliable performance without the complexity or cost of competition-grade transducers.\n\u003c\/p\u003e","brand":"Garmin","offers":[{"title":"Default Title","offer_id":55860545356116,"sku":"010-10192-21","price":164.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main_f992a1b8-ca6d-49df-9dbd-4375b8961acb.jpg?v=1779194225"},{"product_id":"garmin-pack-demarrage-gmi-52-nmea-2000","title":"GMI 52 Wired Starter Pack","description":"\u003cp\u003e\n    The \u003cstrong\u003eGarmin GMI 52 Wired Starter Pack\u003c\/strong\u003e is a complete solution for digital instrumentation on your vessel. Designed to build or expand an NMEA 2000 network, this pack provides centralized display of critical data. Unlike modular solutions where each component is purchased separately, the GMI 52 offers a consolidated approach, comparable to Raymarine or B\u0026G starter packs for their instruments, but within the Garmin ecosystem. It is ideal for owners of small sailboats or powerboats seeking a reliable and high-performance upgrade from existing analog systems, based on the NMEA 2000 standard.\n\u003c\/p\u003e\n\n\u003ch3\u003eGMI 20 Display: Performance and Readability\u003c\/h3\u003e\n\u003cp\u003e\n    At the core of this pack is the GMI 20 instrument, a 2.2-inch color display. Its design includes a solar screen and anti-glare glass, ensuring optimal readability even in bright conditions. The instrument can display a wide range of marine data: speed (water-referenced, COG\/SOG), water depth, wind data (direction, speed), vessel heading, GNSS position, system time, engine parameters (fast and dynamic updates), battery status, environmental data (temperature), and navigation information (course error, route data, and waypoints). The GMI 20 is specifically designed to receive and display data from compatible sensors via the NMEA 2000 network, complementing Garmin GPSMAP chartplotters or ECHOMAP combos.\n\u003c\/p\u003e\n\n\u003ch3\u003eNMEA 2000 System Integration and Robustness\u003c\/h3\u003e\n\u003cp\u003e\n    The \u003cstrong\u003eGarmin GMI 52 Wired Starter Pack\u003c\/strong\u003e includes all necessary cables and connectors to set up a basic NMEA 2000 network. This includes an NMEA 2000 power cable, an NMEA 2000 drop cable, two NMEA 2000 T-connectors, and two NMEA 2000 terminators. Integration is simplified by NMEA 2000 compatibility, allowing the GMI 20 to communicate with existing Garmin sensors and devices. While the GMI 20 instrument does not directly receive NMEA 0183 data, it can display information from NMEA 0183 sources connected to a GNX 20 or GNX 21 device (sold separately) on the same NMEA 2000 network. It can also receive data from Nexus instruments via a GND 10 device (sold separately).\n\u003c\/p\u003e\n\u003ch3\u003eDurable Design and Technical Specifications\u003c\/h3\u003e\n\u003cp\u003e\n    The GMI 20 display is built to withstand harsh marine environments. Its housing is fully sealed polycarbonate, and its lens is anti-glare glass. It meets IEC 60529 IPX7 waterproofing standards, ensuring accidental immersion up to 1 meter for 30 minutes. The device operates across an extended temperature range from -15°C to 70°C. Its compact dimensions (110 x 115 x 30 mm without solar cover) and lightweight (247 g without solar cover) facilitate installation. The unit consumes a maximum of 1.35 W, and its NMEA 2000 Load Equivalency Number (LEN) is 3 (150 mA at 9 Vdc), ensuring low power demand on the network. The pack includes a flush-mount template, and a flush-mount kit is available as an option for aesthetic integration. The compass-safe distance is 209 mm, a critical detail for dashboard installation planning.\n\u003c\/p\u003e","brand":"Garmin","offers":[{"title":"Default Title","offer_id":55860929593684,"sku":"010-01248-80","price":1201.24,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main_0c9f0a35-ed3f-4823-bf2c-5630328fd8cc.jpg?v=1779199488"},{"product_id":"raymarine-t910-capteur-trifonctions-sondeur-loch-temperature","title":"Triducer Depth Sounder\/Speed Log and Temperature Sensor","description":"\u003cp\u003e\n    The \u003cstrong\u003eRaymarine T910\u003c\/strong\u003e is a hull-mounted transducer interface designed to process data from a triducer (triple-function sensor) measuring depth, speed, and temperature. This unit acts as an intermediary between the triducer and the vessel’s navigation system, consolidating these three critical parameters for accurate monitoring. It supports 12\/24Vdc shipboard power and can also be powered by a Raymarine solar panel if no dedicated power source is available.\n\u003c\/p\u003e\n\u003ch3\u003eT910 Installation and Connectivity\u003c\/h3\u003e\n\u003cp\u003e\n    Installing the \u003cstrong\u003eRaymarine T910\u003c\/strong\u003e requires strategic placement aboard the vessel. The unit must be mounted vertically, with cables exiting from the bottom, and positioned at least 50 cm above the waterline. Direct contact with water must be avoided, and a well-ventilated area is required—avoid sealed watertight compartments. Mounting is done using three 2.5 mm holes, with self-tapping screws provided. Care must be taken not to overtighten to prevent damage to the housing.\n\u003c\/p\u003e\n\u003ch3\u003eWiring and Integration Details\u003c\/h3\u003e\n\u003cp\u003e\n    Connecting the triducer cables to the \u003cstrong\u003eRaymarine T910\u003c\/strong\u003e follows a specific color code. For a triducer, the ground shield must be connected to the depth connector, not the speed connector, to prevent short circuits. If the speed sensor lacks an integrated temperature probe, the brown and white wires of the speed connector must be linked to ensure signal continuity. Applying silicone grease to the terminals is recommended to optimize the connection, and cable support near the transmitter is advised. Finally, the cover must be correctly positioned to keep the outer cable sheaths inside the transmitter, ensuring adequate protection for the entire wiring system.\n\u003c\/p\u003e","brand":"Raymarine","offers":[{"title":"Default Title","offer_id":55921777639764,"sku":"T910","price":181.22,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main-square_30144373-4dd7-4655-a46b-49f15d8f794f.jpg?v=1779478729"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/collections\/speedometre.png?v=1774465132","url":"https:\/\/skysat.fr\/en\/collections\/speedometer.oembed","provider":"Skysat","version":"1.0","type":"link"}