Garmin Speed/Temp Transducer Bronze ST850-B-YG

This is a retractable speed and temperature thru-hull transducer in a bronze housing. It includes a Y-cable to combine with the cable from a depth-only Garmin fishfinder transducer to feed depth, speed and temperature to Garmin 6-pin sounders. The housing has a valve to guard against water ingress when cleaning the paddlewheel, and a blanking plug is included.

Product Features

• Retractable transducer in bronze housing
• Self-closing valve prevents water ingress when insert removed
• Blanking plug included
• Speed range 2-45 knots