Collection: Garmin

Garmin Marine covers combiner units, network displays, transducers, radars, autopilots and chartplotters. Start with the equipment already on board, then check display, transducer, connectors and networks. NMEA 2000 allows some data to be exchanged, but does not guarantee all functions between brands.

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Traceur GPS-sondeur B&G Zeus 3S 12 pouces voilier

GPS-sondeur combo 9 vs 12 inches — which screen size for which sailboat 2026

Choosing between a 9-inch and 12-inch combo dictates 10 years of cockpit use. 9-inch = limited readability to 1 m, max 4 windows. 12-inch...

Traceur B&G Zeus 3S avec cartographie marine

Marine cartography 2026 — Navionics+ vs C-MAP Discover X vs Garmin Navionics+

Three marine cartography providers dominate the 2026 recreational boating market: Navionics+ (Garmin group since 2017), C-MAP (Navico/B&G group), Garmin Navionics+. Compatibility with your chartplotter...

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Radar: Should you throw away your old "microwave" radar to switch to Doppler?

Marine radar is undergoing the same shift as TVs in 2010: the magnetron—robust but power-hungry, slow to warm up, blind at close range—is being...

Câble d'extension NMEA 2000 — architecture backbone voilier

NMEA 2000 on sailboat — backbone architecture, drops, terminators in practice

NMEA 2000 is not just a cable. It is a bus architecture with a trunk (backbone), branches (drops), maximum load (LEN), two mandatory terminators...

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Garmin: Global Leader in Marine GPS Electronics

Garmin, a major global player in GPS technology and marine electronics, offers a complete range of chartplotters, fishfinders, radars, autopilots, AIS systems, instruments, and cameras. Known for its intuitive user interfaces, integrated ecosystems, and proven reliability, Garmin’s marine lineup equips both recreational sailors and professionals. Skysat specializes in integrating Garmin systems to create high-performance, scalable bridge architectures.

Chartplotters and Navigation

Garmin chartplotters provide intuitive navigation with detailed mapping, high-resolution displays, and full integration of marine data. These systems form the core of modern electronic bridges.

GPSMAP series: Multifunction chartplotters with high-definition touchscreens (7" to 24"). Radar, sonar, camera, and NMEA 2000 network integration. Compatible with Navionics, C-MAP, and BlueChart g3 cartography.
ECHOMAP series: Combined chartplotter-fishfinder units with integrated CHIRP sonar. Ideal for fishing and coastal navigation, with preloaded mapping and wireless connectivity.
ActiveCaptain features: Mobile app for route planning, automatic synchronization, smart notifications, and waypoint sharing.

Fishfinders and Sonars

Garmin offers advanced fishfinding solutions combining traditional CHIRP technology, side imaging, and forward sonar for a complete underwater view.

Traditional CHIRP: High-power CHIRP technology for precise fish and structure detection to great depths. Multiple frequencies (50/77/83/200 kHz) for optimized performance based on conditions.
ClearVü and SideVü: High-resolution imaging for photographic views of the seabed and side structures. Accurate identification of wrecks, seagrass beds, and fishing zones.
Panoptix LiveScope: Real-time sonar with forward, aft, and down scanning. Live visualization of fish and structures with instant updates.

Radars and Detection

Garmin radars use digital technology to deliver superior target detection, automatic sea and rain clutter filtering, and seamless integration with chartplotters.

GMR Fantom series: Solid-state rotating-antenna radars with adjustable power (18W to 50W). Instant-on detection, range up to 96 nautical miles, and MotionScope mode for identifying moving targets.
Compact domes: 18" and 24" radars for small to medium-sized boats. Simplified installation and direct 12V power supply.
Open-array antennas: 4' and 6' radars for professional vessels requiring extended range and maximum discrimination.

Autopilots and Controls

Garmin autopilot systems ensure precise heading, reduce fatigue on offshore passages, and integrate with chartplotters for automatic route following.

Reactor series: 9-axis solid-state heading sensors with roll and pitch compensation. Heading accuracy within 1°. Compatible with hydraulic, mechanical, and outboard motor transmissions.
GHP series: Integrated autopilot systems for yachts and professional vessels. Control of hydraulic pump or electric actuator with optional redundancy.
Shadow Drive: Mechanical clutch enabling instant disengagement of the autopilot for manual helm takeover.

AIS and Connectivity

Garmin offers AIS transponders and network connectivity solutions for full equipment integration and real-time data sharing.

AIS 800 and AIS 600: Class B SOTDMA transponders with automatic transmit/receive. Display of surrounding vessels directly on the chartplotter with detailed information (name, heading, speed, CPA/TCPA).
NMEA 2000 network: Certified backbone for interconnecting instruments, sensors, and displays. Plug-and-play with automatic device detection.
Garmin Marine Network: High-speed Ethernet network for sharing radar, sonar, and video across multiple multifunction displays.

💡 Skysat’s tip

For optimal integration of the Garmin ecosystem, design a network architecture combining NMEA 2000 for sensors and instruments, and Garmin Marine Network for high-speed data sharing (radar, sonar, video). Ensure the NMEA 2000 backbone is properly sized with termination resistors and dedicated power supply to avoid communication losses. Regular firmware updates ensure access to the latest features and fixes.

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Lowrance Eagle 5, 7 ou 9 : quelle taille d’écran ?

Lowrance Eagle 5, 7 ou 9 : quelle taille d’écran ?

Collection: Garmin

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Radômes compacts

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GPS

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Câbles et cordons

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Interfaces & Gateways

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Anemometer

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Probes (Transducers)

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GPS-Fishfinder Combos

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Through-hole probes

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Electric Trolling Motors

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Mapping

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Hydraulics

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Fluid level sensors

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Calculator

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Transom Mount Probes

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VHF fixes

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Portable GPS

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Tracking & Course

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Live & Real-Time Probes