Garmin GT21-TH S/S Thru-Hull ClearV CHIRP, 600W 50/200kHz Traditional, 500W 260 455 ClearV CHIRP [010-01962-10] Marine Navigation & Instruments | Fishfinder Only these transducers are truly broadband

these transducers are truly broadband at its best

dry snacks and anything else you'd like to bring along)

To reduce odors caused by residual water that travels back from the thru-hull

No installation restrictions

Power Pro Super 8 Slick V2 Hi-Vis Aqua Green 50 lb 150 yds Braided Fishing Line

Garmin GT21-TH S/S Thru-Hull ClearV CHIRP, 600W 50/200kHz Traditional, 500W 260 455 ClearV CHIRP [010-01962-10] Marine Navigation & Instruments | Fishfinder Only these transducers are truly broadbandGT21 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