The Garmin GT54UHD-TM packs ClearVü, SideVü, and high wide CHIRP traditional sonar into a single compact transducer, delivering the highest-resolution scanning sonar images available from Garmin. Spot individual fish in bait balls, identify size differences between fish, and pick out structure details at depth — all from one unit. Designed for straightforward installation, it ships with both transom and trolling motor mounts. For use with GPSMAP® 8400xsv/8600xsv chartplotter/sonar combos.

Specifications:

• ClearVü sonar frequency: 800 kHz — detailed imaging of fish and structure up to 200' below the boat
• SideVü sonar frequencies: 455 kHz and 1200 kHz — extended side-scanning range up to 500'
• High wide CHIRP traditional sonar for precise target separation and definition
• Highest-resolution ClearVü and SideVü scanning sonar images available
• All-in-one transducer design combines three sonar types in one unit
• Compact, easy-to-install form factor
• Includes transom mount and trolling motor mount
• Compatible with GPSMAP® 8400xsv and 8600xsv chartplotter/sonar combos

Resources

• Installation Guide (PDF)

⚠️ California Prop 65 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.