![Garmin GT21-TH S/S Thru-Hull ClearV CHIRP, 600W 50/200kHz Traditional, 500W 260 455 ClearV CHIRP [010-01962-10] Brand_Raymarine The rigid construction is less](https://cdn.shopify.com/s/files/1/0499/1942/6726/products/65533XL.jpg?v=1605263757)
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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
The rigid construction is less prone to failure and decreases installation time
Automatically de-sulfates batteries after 21 days in the maintain mode
UPC: 421945240922
Unlike traditional "puck" type transducers
This premium handheld floats and has a sunlight-readable 3” color display
Garmin GT21-TH S/S Thru-Hull ClearV CHIRP, 600W 50/200kHz Traditional, 500W 260 455 ClearV CHIRP [010-01962-10] Brand_Raymarine The rigid construction is lessGT21 TH Perfect for coastal and offshore fishermen who want traditional sonar and CHIRP ClearV scanning sonar with a stainless steel stem, this thru hull 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
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