Garmin 010-10717-20 Temp Probe 8 Pin

The Garmin 010-10717-20 Temp Probe 8 Pin is a precision water temperature sensor engineered for marine anglers, boaters, and fishing electronics enthusiasts who demand accurate real-time thermal data. This stainless steel transom-mounted temperature probe integrates seamlessly with compatible Garmin chartplotters and fish finders, delivering critical water temperature readings that inform bait selection, fish behavior prediction, and optimal trolling depth strategies. Whether you're targeting seasonal species or monitoring thermal layers, this sensor bridges the gap between raw navigation data and actionable fishing intelligence.

Constructed from marine-grade stainless steel, the Garmin 010-10717-20 resists corrosion and saltwater degradation while maintaining measurement stability across varying water conditions. The 8-pin connector architecture ensures reliable signal transmission to your Garmin sounder or GPS chartplotter, eliminating signal drift and false readings that compromise navigation safety and fishing success. The transom-mount design allows straightforward installation on the boat's stern, positioning the probe in dynamic water flow for rapid thermal response and minimal installation complexity. Weight of just 0.8 lbs keeps the sensor negligible in terms of drag or fuel consumption impact.

This temperature probe is ideal for boaters upgrading legacy Garmin systems or replacing damaged sensors on established installations. The transom mount configuration works best on vessels with accessible stern transducers or multi-transducer arrays, ensuring the probe does not interfere with other through-hull fittings. Compatibility with Garmin's proprietary 8-pin interface makes verification against your specific chartplotter model essential before purchase. Installation requires basic marine electrical knowledge and standard through-hull mounting hardware; consult your vessel's Garmin documentation for wiring diagrams and power specifications.