Garmin GT15M-IH Plastic, In-Hull, Mid-Band CHIRP Transducer Boat i420 HydroFix™ Hydrostatic Release Unit (HRU)

HydroFix™ Hydrostatic Release Unit (HRU)

Supports Medium and High CHIRP Sonar frequencies

15mm sheaves

Class-AB Design - The 500 Watt 2-Ohm stable (per channel) design ensures clean and powerful amplification of the input signal

Reverse Polarity Protected

Garmin GT15M-IH Plastic, In-Hull, Mid-Band CHIRP Transducer Boat i420 HydroFix™ Hydrostatic Release Unit (HRU)GT15M IH Plastic, In Hull, Mid Band CHIRP Transducer 85 165kHz, 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