Garmin GT20-TM – Transom Mount DownVü 500 W (455/800 kHz) Traditional 500 W (77/200 kHz) Transducer with Temp (8-pin)
Get ultra-clear sonar pictures of objects, structure and fish that pass below your boat with this all-in-one 8-pin transducer.
This 20 ft transducer cable with built-in fast response temperature sensor has a power rating of 500 W; a depth of 1,900 ft (traditional) and 750 ft (DownVü); an operating frequency of 77/200 kHz (traditional) and 455 (DownVü); and a 0 to 70 transom angle.
Transducer comes with transom and trolling motor mounts, and installation instructions. Follow the instructions carefully to avoid damaging your boat.
Weight: 0.79 lbs. (0.36 kg) Cable length: 20’ Number of pins on connector: 8 Dimensions: Transducer: 5.9 x 2.0 x 0.9 in (150 x 52 x 22 mm) Frequency: Traditional: 77/200 kHz DownVü: CHIRP 435-475 kHz and CHIRP 800-840 kHz Transmit power: Traditional: 500 W DownVü: 500 W Max Depth: Traditional: 1,900 ft DownVü: 750 ft Beam Width (°) LF/HF (-3dB): Traditional: 45/15 DownVü: 2.5x53 Read water temperature: Yes