Garmin GT20-TM 4-pin (ECHOMAP CHIRP/PLUS 4cv/6cv STRIKER 4cv/5cv/7cv units) Transducer

Perfect for the shallow water fisherman who want traditional and CHIRP ClearVü scanning sonar, this transom or trolling motor mounted transducer consistently displays fish arches as well as clear pictures of objects, structure and fish that pass below your boat.

The 20 ft transducer cable with built-in fast response temperature sensor has a power rating of 500 W; a depth of 1,900 ft (traditional) and 750 ft (ClearVü); an operating frequency of 77/200 kHz (traditional) and 455 kHz (ClearVü); and a 0 to 70 transom angle.

Transducer comes with transom and trolling motor mounts, and installation instructions. Follow the instructions carefully to avoid damaging your boat.

Accessories

Suction Cup Mount for Garmin GT Transom Mount Transducers

Jack Plate Mount

Transducer Spray Shield

Heavy Duty Transom Mount with Spray Shield (4/8/12-pin Transducers)

4-pin Transducer Extension Cable

Kayak In-Hull Transducer Mount

Transducer Extension Cable, 10 feet (8-pin)

Transducer Extension Cable, 30 feet (8-pin)

4-pin Transducer to 8-pin Sounder Adapter Cable

Compatible devices

echoMAP^™ 42dv

echoMAP^™ CHIRP 42cv

STRIKER^™ 4 Portable Bundle

STRIKER^™ 5 Ice Fishing Bundle

STRIKER Vivid 7sv