Garmin GT21-TM Transom Mount Transducer, Traditional 600W, 50/200kHz, ClearVü CHIRP 500W, 260 & 455kHz Transom Braced T-H Marine revolutionized recreational boating

T-H Marine revolutionized recreational boating with this first-to-the-market

Flexible Installation

Both 1/4 and 5/16 disconnect kits include all required fittings

Supports Medium and High CHIRP Sonar frequencies

Bob's Machine Shop (Requires additional part number AP-SPCR-SIDE)

Garmin GT21-TM Transom Mount Transducer, Traditional 600W, 50/200kHz, ClearVü CHIRP 500W, 260 & 455kHz Transom Braced T-H Marine revolutionized recreational boatingGT21 TM Transom Mount Transducer, Traditional 600W, 50 200kHz, ClearV CHIRP 500W, 260 & 455kHz Perfect 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 500W and operating frequencies of 260 455