MarCum® RT-9 2.0 Sonar Module w/ Open Water Transducer
Dual Beam 8/20 degree Open Water transducer (with temperature sensor), and Sonar Module allows connectivity to RT-9 2.0 GPS Display for open water location, depth and water temperature.
RT-9 2.0 Sonar Module
Dual Beam 8 & 20 Degree Transducer with Temp
20 Foot Transducer Cable
Works With Both Transom & Trolling Motor Applications