Garmin GT21 TH Thru-hull Mount Transducer T Pieces 73 EACH BW-841005 5 10

73 EACH BW-841005 5 10 72 83 10 10 22 16 2180 £81

and all HELIX G2n and G3N models

Manufacturer Part Number: 180C00B

Part No: S681-A2C59500139

Garmin GT21 TH Thru-hull Mount Transducer T Pieces 73 EACH BW-841005 5 10Perfect 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 and