The GT51M-TH is a stainless steel through hull transducer with fairing block that is good for boats with a deadrise of up to 5 degrees. This transducer provides ClearVu/Sidevu and traditional CHIRP and has been optimized to provide you with the best picture of what is below or to the side of your boat in rough conditions. The GT51 M-TH will provide 500 watts of power when using SideVu/ClearVu and 600 w of power in traditional CHIRP sonar in the mid-range band of 80-160 kHz. This through hull transducer has a 12 pin connector and is made from stainless steel so if you have a metal boat and want ClearVu/SideVu and CHIRP this transducer mates well with Garmin’s XSV series of chartplotters/fishfinders, and GSD 25 Sonar Module - 12 Pin Connection.
*600W CHIRP Frequency Range - Mid-Band CHIRP 80-160kHz, Maximum Depth 1,800 ft
*ClearVu/SideVu CHIRP Frequency Range - 260kHz = 245-275 and 455kHz = 445-465
*ClearVu Maximum Depth 1,000 ft, SideVu Maximum 750 ft
*Stem Diameter - 1"
Replaces the 010-12761-10 CV51M-TH
Product Accessories for Garmin GT51M-TH Thru-Hull Transducer (Single)
PropSpeed's FoulFree Transducer Coating Kit is the biggest advancement in transducer paint and coatings in the last 30 years. It will keep your thru-hull or transom mount transducer free of marine growth. This nontoxic formula has zero leaching of harmful chemicals into water unlike traditional anti-fouling bottom paints and is certified by Airmar.
Garmin 10 foot transducer extension cable for GCV10 / 12-Pin DownVu/SideVu Transducers.
Garmin 30 foot transducer extension cable for GCV10 / 12-Pin DownVu/SideVu Transducer.