This best performing 1 kW thru-hull transducer, this mount performs well in deep water and has exceptional bottom and water column detail.
This transducer has a depth of 3,000 feet; an operating frequency of 42 to 65 kHz and 130 to 210 kHz; a beamwidth of 16 to 25 degrees and 6 to 10 degrees; and a 0 to 20 degree deadrise.
 
Transducer kit comes with installation instructions. Follow the instructions carefully to avoid damaging your boat.