Echonautics BT70MB300-18 300w 95-155kHz Medium CHIRP 18d Tilted Element Bronze TH

Echonautics BT70MB300 95-155kHz Medium CHIRP 300watts 18 deg Tilted Element Model: BT70MB300-18 A low-profile thru hull CHIRP transducer, that matches vessels deadrise to specific angle. Designed to minimize drag and to perform at high speeds Specifications Function Depth and Temperature frequency CHIRP 95-155kHz Mount style Thru Hull Tilt/deadrise 18 deg tilted element ; for 16 deg to 24 deg hull deadrise Material Bronze RMS Power 300 Watts Hole diameter 2.38 in Cable length 27ft Temperature sensor NTC Accoustic window Urethane