GARMIN GT15M-IH Plastic, In-Hull, Mid-Band CHIRP Transducer (85-165 kHz, 600W) (8-pin)

Garmin GT15M-IH Plastic, In-Hull, Mid-Band CHIRP Transducer (85-165 kHz, 600W) (8-pin) GT15M-IH transducer is ideal for boats that want to install the transducer inside a fiberglass hull and not on the transom where cavitation could cause issues. It can be used with a hull deadrise angle between 0 and 25 degrees and is excellent for boats traveling at high speeds that want to maintain accurate depth readings.The 8-pin transducer with 4 plastic tanks features mid-band CHIRP traditional sonar (85-165 kHz) and has a power rating of 600 W. It can be used in conjunction with a GT30-TM transducer and anadaptercableso you can maintain depth at high speeds and scanning capabilities at trolling speeds.For installation, follow the included instructions carefully to avoid damaging your boat.IN THE BOX: GT15M-IH transducer 4 plastic tanks Mounting hardware Documentation