Garmin GT56UHD-TM Transducer - New in box - $350 (Arvada)

Garmin GT56UHD-TM Transducer - New in box 1

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condition: new

make / manufacturer: Garmin

model name / number: GT56UHD-TM

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For sale is a brand new in box garmin GT56UHD-TM transducer. I bought it about 6 months ago to be a portable system but never used it. Now I need a new echomap, so I'll be getting another one.

The GT56 is a nice improvement over the GT54 for sure. Compatible with all echomap UHD's or newer and the newer GPSMAPs.

Thanks for looking

post id: 7875550888

posted: 2025-08-21 16:25

updated: 2026-02-14 08:51

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Garmin GT56UHD-TM Transducer - New in box - boat parts - by owner -...

For sale is a brand new in box garmin GT56UHD-TM transducer. I bought it about 6 months ago to be a portable system but never used it. Now I need a new echomap, so I'll be getting another one. The...