Garmin GT56UHD-TM Transom Mount Transducer [010-13073-00]
Garmin GT56UHD-TM Transom Mount Transducer [010-13073-00]
GT56UHD-TM Transom Mount Transducer: Less time finding. More time fishing.
In stock — ships today if ordered by 2 PM ET
About the transducer.
GT56UHD-TM Transom Mount Transducer: Less time finding. More time fishing. The GT56 transducer is the ultimate all-in-one sonar solution, featuring Ultra High-Definition SideVü scanning sonar with 20% greater range at 1 MHz, Ultra High-Definition ClearVü scanning sonar and amazingly clear high wide CHIRP traditional sonar. With three scanning sonar frequencies, you’ll get top performances at all depths. High wide CHIRP traditional sonar shows crisp fish arches with minimal noise for incredible clarity. Vivid scanning sonar color palettes make it easier than ever to distinguish targets and structure. This transducer includes transom and trolling motor mounts. Features:: Specifications:: Owner's Manual (pdf) Brochure (pdf)
- Get Ultra High-Definition SideVü scanning sonar with 20% greater range at 1 MHz, Ultra High-Definition ClearVü scanning sonar and amazingly clear high wide CHIRP traditional sonar
- High wide CHIRP traditional sonar provides remarkably clear target separation and definition up to 800’ below your boat
- 455 kHz SideVü scanning sonar lets you see up to 500’ on each side of your boat
- Three scanning sonar frequencies — 455 kHz, 800 kHz and 1 MHz — and 500 watts of power deliver top performances at all depths
- Vivid scanning sonar color palettes make it easy to distinguish targets and structure
- Easy to install with transom and trolling motor mounts
Product specifications
Full specifications are being added. Call the Field Desk at (704) 709-5290 for details on this item.
Get Ultra High-Definition SideVü scanning sonar with 20% greater range at 1 MHz, Ultra High-Definition ClearVü scanning sonar and amazingly clear high wide CHIRP traditional sonar
Engineered and field-tested with Garmin. Garmin gear, chosen and stocked by the Bucks & Bass Field Desk.
High wide CHIRP traditional sonar provides remarkably clear target separation and definition up to 800’ below your boat
Engineered and field-tested with Garmin. Garmin gear, chosen and stocked by the Bucks & Bass Field Desk.
455 kHz SideVü scanning sonar lets you see up to 500’ on each side of your boat
Engineered and field-tested with Garmin. Garmin gear, chosen and stocked by the Bucks & Bass Field Desk.
Fit notes
Runs true to size with room for a midweight layer underneath. If you are between sizes and plan to layer heavily, size up. Field Desk staff can confirm fit by phone or chat before you order.
Size chart
| Size | Chest | Waist | Sleeve |
|---|---|---|---|
| S | 35–37 | 29–31 | 32.5 |
| M | 38–40 | 32–34 | 33.5 |
| L | 41–43 | 35–37 | 34.5 |
| XL | 44–46 | 38–40 | 35.5 |
| 2XL | 47–49 | 41–43 | 36.5 |
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“Exactly as described. Quiet, well built and the fit is right. Second season with it and no complaints.”
Mark T.Verified buyer • Whitetail“Bought this on a Field Desk recommendation and it was the right call. Shipping was fast.”
Jenna R.Verified buyer • Weekend trips“Solid gear for the money. Would like one more color option but performance is there.”
Cody B.Verified buyer • BassFree standard shipping
Orders over $75 ship free in 3–5 business days. Orders placed before 2 PM ET ship the same day.
Easy 30-day returns
Unused gear in original packaging can be returned within 30 days for a full refund. We email a prepaid label.
Warranty handled for you
Full Garmin manufacturer warranty. Our Warranty Center manages the claim so you do not have to chase the brand.
Recommended with it.
Furuno 525T-BSD Bronze Thru-Hull Transducer w/Temp, 600W (10-Pin) [525T-BSD]
Add the two most-paired items and save 10%.
Garmin GT56UHD-TM Transom Mount Transducer [010-13073-00] + Furuno 520-IHD Plastic In-Hull Transducer, 600w (10-Pin) [520-IHD] + Furuno 525T-BSD Bronze Thru-Hull Transducer w/Temp, 600W (10-Pin) [525T-BSD]


