Welcome to Harbor Supply - Your Ultimate Marine Supplier!

SAME DAY SHIPPING - PLACE YOUR ORDER BY 4PM EST
1 3
Garmin  |  SKU: HS-86873

Garmin GT56UHD-TM Transom Mount Transducer [010-13073-00]

$427.99 $474.99

Payment
  • Credit Cards: We accept major credit cards, including Visa, Mastercard, American Express, and Discover.
  • Apple Pay & Google Pay: Simplify your checkout process using these digital wallets.
  • Shop Pay: For faster checkouts and secure payment processing.

Shipping

Ground, 2nd Day Air and Next Day Air available ! Same Day Shipping if your order is placed by 4pm Eastern

Returns

At Harbor Supply, we aim to ensure you’re completely satisfied with your purchase. If you need to return an item, you have 90 days from the date of delivery to initiate a return.

Eligibility for Returns:

To be eligible for a return:

  • The item must be in its original condition—unused, unworn, with all tags still attached, and in its original packaging.
  • You’ll need the receipt or proof of purchase.

Please note, returns must be authorized before sending any items back. Items returned without prior authorization will not be accepted.

Description

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:

  • 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

Specifications:

  • Temperature: Yes
  • Speed Included: No
  • Pins: 12
  • Mounting Style: Transom
  • Imagining: Standard/Down/Side
  • Chirp: Medium/Non Traditional
  • Cable Length (Feet): 25'
  • Box Dimensions: 5"H x 6"W x 12"L WT: 3.1 lbs
  • UPC: 753759269302

Owner's Manual (pdf)
Brochure (pdf)

Shop By Category