Garmin GT21-TM Cleats PERMAFROST™ INSULATION: Pressure-injected polyurethane locks

PERMAFROST™ INSULATION: Pressure-injected polyurethane locks in that just-packed temp

Adjustable cuff closure

Hang your buoys

No protruding swivel studs

Garmin GT21-TM Cleats PERMAFROST™ INSULATION: Pressure-injected polyurethane locksPerfect for coastal and offshore fishermen who want traditional sonar and CHIRP ClearV scanning sonar. this transom mount transducer consistently displays clear and crisp fish arches with superior target separation as well as clear definition of structure below the boat. The CHIRP ClearV element has a power rating of 500 W and operating frequencies of 260 455 kHz. The traditional sonar has a power rating of 600 W and operating frequencies of 50 200