Collection: Transom Mount Probes

Transom-mount transducers: the angler's eye, right in the heart of the action

A transom-mount transducer is essential for any angler looking to maximize their chances of success. Mounted on the stern of the boat, it provides a precise reading of the seabed and allows anglers to detect the presence of fish. At Skysat, we understand the importance of reliable information and offer a carefully curated selection of transducers from leading manufacturers for optimal performance.

Here you will find a detailed description of the available technologies and selection criteria to help you choose the transducer best suited to your boat and fishing style. Our goal: to empower you to make your own informed choice and guarantee a successful installation.

choose the right frequency

The transducer's frequency directly affects the reading depth and image accuracy. Understanding the advantages of each frequency is crucial for optimizing your fish-hunting.

• 200 kHz: Ideal for shallow waters (up to 100 meters), it offers excellent definition and allows you to clearly distinguish bottom structures and fish.
• 83 kHz: A good compromise for versatile use, offering a greater range than 200 kHz while maintaining good definition.
• 50 kHz: Designed for great depths (over 200 meters), it offers maximum range but with lower resolution.
• CHIRP (Compressed High-Intensity Radiated Pulse): This technology scans a wide range of frequencies simultaneously, providing a more detailed image and better target separation. CHIRP transducers are particularly effective at identifying fish near the bottom.

imaging technologies

Beyond simply reading depth, modern probes incorporate advanced imaging technologies for precise visualization of the underwater environment.

• DownVision: This technology offers a near-photographic view of the seabed, allowing the identification of structures, shipwrecks, and potential fish habitats.
• SideVision: Allows you to scan the sides of the boat, significantly increasing the search area. Ideal for spotting schools of fish hidden near obstacles.
• RealVision 3D: Offers a three-dimensional representation of the seabed and fish, facilitating data interpretation and precise target location.
• StructureScan HD: A technology similar to DownVision and SideVision, offering high resolution and a large range for detailed visualization of the seabed.

compatibility and installation

Installing a transom-mount transducer requires careful attention to ensure optimal performance. Compatibility with your multifunction display is also a key factor.

• NMEA 2000 connectivity: Ensures seamless communication with other navigation instruments (GPS, log, depth sounder). Check your transducer's compatibility with your NMEA 2000 network.
• SeaTalk NG Connectivity: Raymarine's proprietary communication standard, offering simple and efficient integration with other Raymarine equipment.
• Installation angle: An incorrect installation angle can cause interference and performance loss. Carefully follow the manufacturer's instructions.
• Cabling and connectors: Use marine-grade cables and connectors to ensure a reliable and durable connection.

💡 Skysat's advice

Before permanently mounting your transom-mount transducer, perform a test run while underway to check for turbulence and optimize the installation angle. Correct positioning is essential to avoid signal loss and ensure accurate readings.