BT70L300-00 Echonautics BT70L300 40-75kHz Low CHIRP 300watts 0 deg Tilted Element Model: BT70L300-00 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 FunctionDepth and TemperatureFrequencyCHIRP 40/75kHzMount styleThru HullTilt/deadrise0 deg tilted element ; for 0 deg to 7 deg hull deadriseMaterialBronzeRMS Power300 wattsHole diameter2.38 inCable length27 ftTemperature sensorNTCAccoustic windowUre

<p><b>Echonautics BT70L300 40-75kHz Low CHIRP 300watts 0 deg Tilted Element</b></p>Model: BT70L300-00<br><p>A low-profile thru hull CHIRP transducer, that matches vessels deadrise to specific angle.</p><p>Designed to minimize drag and to perform at high speeds</p><b>Specifications</b><br><table border="1 feet&gt;&lt;tr&gt;&lt;td width=" width="95%">Function<td>Depth and Temperature</td><tr><td width="175px">Frequency</td><td>CHIRP 40/75kHz</td></tr><tr><td width="175px">Mount style</td><td>Thru Hull</td></tr><tr><td width="175px">Tilt/deadrise</td><td>0 deg tilted element ; for 0 deg to 7 deg hull deadrise</td></tr><tr><td width="175px">Material</td><td>Bronze</td></tr><tr><td width="175px">RMS Power</td><td>300 watts</td></tr><tr><td width="175px">Hole diameter</td><td>2.38 in</td></tr><tr><td width="175px">Cable length</td><td>27 ft</td></tr><tr><td width="175px">Temperature sensor</td><td>NTC</td></tr><tr><td width="175px">Accoustic window</td><td>Urethane</td></tr></table>