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Garmin Bronze Thru-hull Wide Beam Transducer w/Depth & Temp – 12 Degre
Original price was: $1,049.99.$827.82Current price is: $827.82.
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Garmin Bronze Thru-hull Wide Beam Transducer w/Depth & Temp – 20 Degre
Original price was: $1,049.99.$797.47Current price is: $797.47.
Sale!
![Garmin GDT 43 Depth & Temperature Transducer [010-01749-00]](https://www.greathardwarecenter.com/wp-content/uploads/2026/09/garmin-gdt-43-depth-temperature-transducer-010-01749-00.webp)
Garmin GDT 43 Depth & Temperature Transducer [010-01749-00]
Original price was: $103.99.$60.96Current price is: $60.96.
Sale!
![Garmin GT12M Bronze Thru-Hull - 350W - 0 Degree [010-02867-00]](https://www.greathardwarecenter.com/wp-content/uploads/2026/09/garmin-gt12m-bronze-thru-hull-350w-0-degree-010-02867-00.webp)
Garmin GT12M Bronze Thru-Hull – 350W – 0 Degree [010-02867-00]
Original price was: $295.16.$188.23Current price is: $188.23.
Sale!
![Garmin GT12M Bronze Thru-Hull - 350W - 12 Degree [010-02867-01]](https://www.greathardwarecenter.com/wp-content/uploads/2026/09/garmin-gt12m-bronze-thru-hull-350w-12-degree-010-02867-01.webp)
Garmin GT12M Bronze Thru-Hull – 350W – 12 Degree [010-02867-01]
Original price was: $295.16.$187.79Current price is: $187.79.
Sale!
![Garmin GT12M Bronze Thru-Hull - 350W - 20 Degree [010-02867-02]](https://www.greathardwarecenter.com/wp-content/uploads/2026/09/garmin-gt12m-bronze-thru-hull-350w-20-degree-010-02867-02.webp)
Garmin GT12M Bronze Thru-Hull – 350W – 20 Degree [010-02867-02]
Original price was: $295.16.$188.04Current price is: $188.04.
Sale!
![Garmin GT15M-THF 0 Degree 600W SS Thru-Hull Transducer [010-02868-00]](https://www.greathardwarecenter.com/wp-content/uploads/2026/09/garmin-gt15m-thf-0-degree-600w-ss-thru-hull-transducer-010-02868-00.webp)
Garmin GT15M-THF 0 Degree 600W SS Thru-Hull Transducer [010-02868-00]
Original price was: $424.77.$240.97Current price is: $240.97.
Sale!
![Garmin GT15M-THF 12 Degree 600W SS Thru-Hull Transducer [010-02868-01]](https://www.greathardwarecenter.com/wp-content/uploads/2026/09/garmin-gt15m-thf-12-degree-600w-ss-thru-hull-transducer-010-02868-01.webp)
Garmin GT15M-THF 12 Degree 600W SS Thru-Hull Transducer [010-02868-01]
Original price was: $424.77.$258.18Current price is: $258.18.
Sale!
![Garmin GT15M-THF 20 Degree 600W SS Thru-Hull Transducer [010-02868-02]](https://www.greathardwarecenter.com/wp-content/uploads/2026/09/garmin-gt15m-thf-20-degree-600w-ss-thru-hull-transducer-010-02868-02.webp)
Garmin GT15M-THF 20 Degree 600W SS Thru-Hull Transducer [010-02868-02]
Original price was: $424.77.$306.16Current price is: $306.16.
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Garmin GT17M-THF SS Mid Band Chirp Transducer – 0 – 1kW – 8-Pin [010-0
Original price was: $637.17.$329.08Current price is: $329.08.
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Garmin GT17M-THF SS Mid Band Chirp Transducer – 12 – 1kW – 8-Pin [010-
Original price was: $637.17.$369.28Current price is: $369.28.
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