The Garmin GT15M-IH is an in-hull, single-band CHIRP transducer with a 600W power rating that operates in the medium band (85-165 kHz). It ships with four plastic tanks so that the user can choose the correct one for hull deadrise angles between 0° and 25°.

This transducer is for solid fiberglass hulls only. Cored hulls will degrade the signal. The GT15M-IH does not have a temperature sensor.


Specifications

Feature Specification
Part Number 010-12402-00
Frequency Band Medium 85-165 kHz
Power Rating 600W RMS
Housing In-hull, mounted in supplied tank with 0°, 5°, 12° or 20° tilt.
Beam Width 13-24°
Temperature Sensor Not included
Transducer Cable 20 ft with Garmin blue 8-Pin connector
Hole Size No hole needed in hull
Weight 450g (1.00 lb) with empty tank
Overall Height 86.5mm with largest tank (3.41")
Overall Width 94mm (3.71")
Hull Material Solid fiberglass only