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![Garmin GST 43 Thru-Hull Speed/Temperature Transducer w/GST 10 Bundle [010-04284-00]](https://www.bestfishinggeardirect.com/wp-content/uploads/2026/09/garmin-gst-43-thru-hull-speed-temperature-transducer-w-gst-10-bundle-010-04284-0.webp)
Garmin GST 43 Thru-Hull Speed/Temperature Transducer w/GST 10 Bundle [010-04284-00]
Original price was: $167.99.$117.11Current price is: $117.11.
Sale!
Garmin GT10HN-IF Ice Fishing Transducer
Original price was: $187.99.$95.53Current price is: $95.53.
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![Garmin GT15M-IH Plastic, In-Hull, Mid-Band CHIRP Transducer - 85-165kHz, 600W, 8-Pin [010-12402-00]](https://www.bestfishinggeardirect.com/wp-content/uploads/2026/09/garmin-gt15m-ih-plastic-in-hull-mid-band-chirp-transducer-85-165khz-600w-8-pin-0.webp)
Garmin GT15M-IH Plastic, In-Hull, Mid-Band CHIRP Transducer – 85-165kHz, 600W, 8-Pin [010-12402-00]
Original price was: $199.99.$151.32Current price is: $151.32.
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![Garmin GT15M-TM Transom Mount Transducer - 8-Pin [010-12402-10]](https://www.bestfishinggeardirect.com/wp-content/uploads/2026/09/garmin-gt15m-tm-transom-mount-transducer-8-pin-010-12402-10.webp)
Garmin GT15M-TM Transom Mount Transducer – 8-Pin [010-12402-10]
Original price was: $183.99.$98.69Current price is: $98.69.
Sale!
![Garmin GT20-TM Transom Mount DownVu 500W (CHIRP 455/800kHz) Traditional 500W (77/200 Hz) Transducer w/Temp - 4-Pin [010-01960-00]](https://www.bestfishinggeardirect.com/wp-content/uploads/2026/09/garmin-gt20-tm-transom-mount-downvu-500w-chirp-455-800khz-traditional-500w-77-20.webp)
Garmin GT20-TM Transom Mount DownVu 500W (CHIRP 455/800kHz) Traditional 500W (77/200 Hz) Transducer w/Temp – 4-Pin [010-01960-00]
Original price was: $79.99.$46.01Current price is: $46.01.
Sale!
Garmin GT20-TM Transom Mount DownVu 500W (CHIRP 455/800kHz); Traditional 500W (77/200kHz) Transducer w/Temp – 8-Pin [010-01960-01]
Original price was: $79.99.$55.26Current price is: $55.26.
Sale!
![Garmin GT21-TH S/S Thru-Hull ClearV CHIRP, 600W 50/200kHz Traditional, 500W 260 455 ClearV CHIRP [010-01962-10]](https://www.bestfishinggeardirect.com/wp-content/uploads/2026/09/garmin-gt21-th-s-s-thru-hull-clearv-chirp-600w-50-200khz-traditional-500w-260-45.webp)
Garmin GT21-TH S/S Thru-Hull ClearV CHIRP, 600W 50/200kHz Traditional, 500W 260 455 ClearV CHIRP [010-01962-10]
Original price was: $379.99.$243.55Current price is: $243.55.
Sale!
![Garmin GT21-TM Transom Mount Transducer, Traditional 600W, 50/200kHz, ClearV CHIRP 500W, 260 455kHz [010-01962-00]](https://www.bestfishinggeardirect.com/wp-content/uploads/2026/09/garmin-gt21-tm-transom-mount-transducer-traditional-600w-50-200khz-clearv-chirp-.webp)
Garmin GT21-TM Transom Mount Transducer, Traditional 600W, 50/200kHz, ClearV CHIRP 500W, 260 455kHz [010-01962-00]
Original price was: $127.99.$75.93Current price is: $75.93.
Sale!
![Garmin GT22HW-TM Plastic, TM or Trolling Motor Transducer, High Wide CHIRP/CHIRP DownVu - 455/800kHz, 500W, 8-Pin [010-12403-00]](https://www.bestfishinggeardirect.com/wp-content/uploads/2026/09/garmin-gt22hw-tm-plastic-tm-or-trolling-motor-transducer-high-wide-chirp-chirp-d.webp)
Garmin GT22HW-TM Plastic, TM or Trolling Motor Transducer, High Wide CHIRP/CHIRP DownVu – 455/800kHz, 500W, 8-Pin [010-12403-00]
Original price was: $151.99.$81.53Current price is: $81.53.
Sale!
![Garmin GT23M-TH Stainless Steel, TH Mount Transducer, Mid-Band CHIRP/CHIRP DownVu - 260/455kHz, 500W, 8-Pin [010-12404-10]](https://www.bestfishinggeardirect.com/wp-content/uploads/2026/09/garmin-gt23m-th-stainless-steel-th-mount-transducer-mid-band-chirp-chirp-downvu-.webp)
Garmin GT23M-TH Stainless Steel, TH Mount Transducer, Mid-Band CHIRP/CHIRP DownVu – 260/455kHz, 500W, 8-Pin [010-12404-10]
Original price was: $389.99.$250.81Current price is: $250.81.
Sale!
![Garmin GT23M-TM Plastic, TM Transducer, Mid-Band CHIRP/CHIRP DownVu - 260/455kHz, 500W, 8-Pin [010-12404-00]](https://www.bestfishinggeardirect.com/wp-content/uploads/2026/09/garmin-gt23m-tm-plastic-tm-transducer-mid-band-chirp-chirp-downvu-260-455khz-500.webp)
Garmin GT23M-TM Plastic, TM Transducer, Mid-Band CHIRP/CHIRP DownVu – 260/455kHz, 500W, 8-Pin [010-12404-00]
Original price was: $199.99.$156.44Current price is: $156.44.
Sale!
![Garmin GT24UHD-TM Ultra High-Definition Scanning Sonar All-In-One Transducer [010-12908-00]](https://www.bestfishinggeardirect.com/wp-content/uploads/2026/09/garmin-gt24uhd-tm-ultra-high-definition-scanning-sonar-all-in-one-transducer-010.webp)