Freshwater / Saltwater Transducer
Less time searching, more time fishing with the Garmin GT56 Transducer (010-13073-00). This all-in-one marine sonar solution combines Ultra High-Definition SideVü scanning sonar, Ultra High-Definition ClearVü scanning sonar, and high wide CHIRP traditional sonar for pinpoint target separation and incredible clarity at all depths.
Ideal for freshwater or saltwater boats, the GT56 delivers 500 watts of power across three frequencies (455 kHz, 800 kHz, 1 MHz), giving you crystal-clear imaging, detailed structure, and vivid fish arches up to 800’ below your boat.
Compatible with transom and trolling motor mounts, this transducer is designed for easy installation and optimal performance on a variety of vessels.
Its vivid scanning color palettes make distinguishing fish, structure, and underwater terrain easier than ever. Perfect for anglers seeking maximum sonar coverage from a single, versatile device.
Features
- Ultra High-Definition SideVü scanning sonar with 20% greater range at 1 MHz for detailed side imaging
- Ultra High-Definition ClearVü scanning sonar for crisp structure images directly beneath your boat
- High wide CHIRP traditional sonar for sharp fish arches with minimal noise
- Three scanning frequencies: 455 kHz, 800 kHz, and 1 MHz, delivering top performance at all depths
- 500 watts of power for maximum sonar penetration and target separation
- 455 kHz SideVü scans up to 500’ on each side of your boat
- Vivid scanning sonar color palettes simplify target identification
- Easy installation with transom and trolling motor mounting options
Technical Specifications
- Temperature sensor: Yes
- Speed sensor included: No
- Number of pins: 12
- Mounting style: Transom
- Imaging types: Standard, Down, Side
- CHIRP type: Medium/Non-Traditional
- Cable length: 25’
What’s Included
- Garmin GT56 Transducer (010-13073-00)
- Transom mounting hardware
- Trolling motor mounting hardware
- Instruction manual
Why Choose Garmin GT56
The GT56 delivers unmatched sonar clarity and coverage with True Ultra HD imaging. Designed for anglers who demand precision, this versatile transducer ensures no fish, structure, or underwater detail goes unnoticed. With multiple mounting options and a durable, marine-grade design, it’s built to perform in all environments, salt or fresh. Whether you’re fishing shallow waters or deep lakes, the GT56 gives you the confidence and information to make every cast count.
Installation & Maintenance Tips
- Ensure proper transom or trolling motor positioning for optimal side and down imaging
- Regularly check the transducer cable for secure connections
- Clean the transducer after saltwater exposure to prevent corrosion and maintain image quality
Owner's Manual (pdf)
Brochure (pdf)
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
