Garmin GT8HW-IH Transducer. 8-Pin, 20 foot cable. Ideal for bass boats that want to install the transducer inside a fiberglass hull and not on the transom where cavitation could cause issues. Excellent for boats traveling at high speeds that want to maintain accurate depth readings. Requires a flat section (less than 6 degrees) in the hull to be mounted. Can be used in conjunction with a GT30-TM transducer and an adapter cable.

For installation, follow the included instructions carefully to avoid damaging your boat.

Power: 250 W
Frequency: CHIRP High Wide (145-230 kHz)
Maximum Depth: 800 feet (freshwater)
Beamwidth: 24 to 16 degrees
Transom Angle: 0 to 6 degrees deadrise