The Garmin GT56UHD transducer lineup offers advanced sonar capabilities for serious anglers and boaters seeking high-resolution underwater imaging. Designed for through-hull or transom mount installation, these transducers provide Ultra High-Definition (UHD) scanning and CHIRP traditional sonar, delivering detailed views of fish and structures beneath and around your vessel.
Ultra High-Definition Scanning Sonar
The GT56UHD transducers feature UHD ClearVü and SideVü scanning sonars, offering crisp, detailed images of structures and fish. The SideVü sonar provides a 20% greater range at 1,000 kHz compared to previous models, enhancing your ability to locate fish and structures at greater distances.
High Wide CHIRP Traditional Sonar
Equipped with high wide CHIRP traditional sonar, the GT56UHD transducers deliver excellent target separation and definition, allowing anglers to distinguish between fish and other underwater objects with clarity.
Multiple Frequency Support
These transducers support multiple frequencies:
- Traditional CHIRP: 150–240 kHz
- ClearVü/SideVü: 455 kHz (425–485 kHz), 800 kHz (790–850 kHz), and 1,000 kHz (940–1,100 kHz)
Depth and Temperature Sensing
The GT56UHD transducers provide accurate depth readings up to 800 feet in freshwater and include temperature sensing capabilities, offering comprehensive data for fishing and navigation.
Installation and Compatibility
Designed for thru-hull or transom mount installation, the GT56UHD transducers are suitable for boats with varying deadrise angles. The single thru-hull transducer model is ideal for vessels with less than a 5-degree deadrise, while the thru-hull pair configuration accommodates boats with deadrise angles between 5 and 25 degrees.
These transducers are compatible with a range of Garmin chartplotters and fishfinders, including the GPSMAP 8400xsv and 8600xsv series, as well as the ECHOMAP Ultra and UHD sv series
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BOE Marine installs at 4 locations: Annapolis MD, Fort Lauderdale FL, Stuart FL, and Lake Norman NC. Lifetime tech support included.
