Garmin Airmar DST810 Smart Transducer

This NMEA 2000® smart transducer made of plastic for through-hull installation combines precise signals for depth, speed, and temperature with position detection for data on heel/trimming and longitudinal/lateral tilt. The device can measure depths of up to 100 m. Additionally, it offers a fast 5 Hz signal output for speed through water, resulting in smoother visualization on compatible chart plotters or other display devices. The wireless Bluetooth® connectivity allows for easy calibration of sensor data via the Airmar Cast app. The sensor operates at a frequency of 235 kHz, which helps avoid interference with other sonar devices on the boat. With a wide, fan-shaped beam width of 10 x 44 degrees, you can detect the bottom even when the device is installed on a boat with a steep hull cross-section angle or on a sailboat with heel. Frequency 235 kHz, power 100 W, beam width 10 x 44 degrees, maximum depth 100 m (330 feet), depth/speed/temperature: depth, speed, temperature, heel, pitch, and roll, number of pins: NMEA 2000, supported hull cross-section/transom angles: 0 to 22 degrees.