Upgrade your marine Chartplotter system with Garmin Dual Beam transducer (010-10249-20). The Garmin 010-10249-20 is one of the first retractable transducers with multiple sensors offering depth and temperature. Garmin's Dual Beam transducer's sensor features embedded micro-electronics. The 77 kHz to 235 kHz operating frequency prevents mutual interference with other echosounder or transducer on your boat. This 4-pin transducer comes with 30 feet cable and can operate up to a maximum depth of 1900 feet. You can install this plastic transom mount transducer by only one hole through the transom which is an attractive feature for boat builders and boat owners like you. Temperature and depth signals are processed inside the sensor and can be displayed on any compatible Chartplotter or device that accepts NMEA 2000 data.
Garmin's Dual Beam transducer has a depth range of 1900 feet, a Beamwidth of 15 x 45 degrees, and a 0-degree to 70-degree transom angle. Garmin's innovative housing design incorporates the popular self-closing valve. When a transducer enclosure is removed, the valve reduces water flow into your vessel. The 500-watt transducer's fast-response temperature sensor provides an accuracy of ±0.2°C.