Garmin Bronze Thru-hull Mount Transducer with Depth & Temperature - Airmar B265LM
The best performing 1 kW thru-hull transducer, this bare wire mount performs well in deep water and has exceptional bottom and water column detail.
This transducer has a depth of 3,000 ft; an operating frequency of 42 to 65 kHz and 85 to 135 kHz; a beamwidth of 16 to 25 degrees and 11 to 16 degrees; and a 0 to 20 degree deadrise.
Transducer kit comes with installation instructions. Follow the instructions carefully to avoid damaging your boat.