GARMIN GT51M-TM Plastic Transom Mount DownVu/SideVu Transducer
Upgrade your boat’s sonar with the GT51M-TM, a plastic transom-mount transducer that delivers DownVu and SideVu imaging for a clearer view of what lies beneath and to the sides of your vessel. Designed for easy installation on the transom, this unit integrates with Garmin’s CHIRP sonar technology to reveal underwater structure and activity with sharp, actionable detail.
Imaging and Power Options
- 500 W with CHIRP 260/455 kHz for high-resolution DownVu and SideVu views
- 600 W Mid-band CHIRP via a 12-PIN configuration (010-01966-00)
Key Benefits
- DownVu and SideVu imaging provide comprehensive underwater views, helping you locate structure, cover, and fish-holding areas
- Transom-mount design offers straightforward installation and reliable placement on the boat’s stern
- 12-PIN mid-band CHIRP compatibility expands compatibility with Garmin displays and helm setups
Ideal Use Cases
Perfect for anglers and boaters who want detailed, real-time imagery around the hull to inform fishing spots, navigation around submerged obstacles, and general underwater scouting—both beneath and to the sides of the vessel.