Garmin GT51M-TM All-in-One transducer for deep water

This transducer for the transom mounting on your boat delivers razor-sharp echo sounder images of objects, structures and fish that are under the water. The transducer with the traditional CHIRP functions and CHIRP DownVü / SideVü functions is ideally suited for operation at great depths and in rough conditions.

The CHIRP DownVü / SideVü elements have a great power rating of 500 W per element (a total of 1,500 W) and operating frequencies of 260/455 kHz. The traditional CHIRP echo sounder has a nominal power of 600 W and operating frequencies in the CHIRP center frequency range of 80 to 160 kHz. The device is also equipped with an integrated, fast-responding temperature sensor.

Compatibility:

Before ordering, check whether your echo sounder is compatible with the transducer. Below is a list of Garmin echo sounders that are compatible with the GT51M-TM transducer.

GPSMAP series

echoMAP CHIRP series: echoMAP CHIRP 72sv, echoMAP CHIRP 92sv

STRIKER series: STRIKER Plus 7sv

Other: GSD 25 Premium Sonar

Technical specifications:

• Weight: 5.44 kg
• Cable length: 9 m
• Number of pins: 12
• Temperature sensor: yes
• Encoder: 228 x 62 x 30 mm
• Frequencies:
• Traditional: CHIRP 80-160 kHz
• DownVü: CHIRP 245-275 kHz and CHIRP 445-465 kHz
• SideVü: CHIRP 245-275 kHz and CHIRP 445-465 kHz
• Power:
• Traditional: 600 W.
• DownVü: 500 W
• SideVü: 500 W
• Maximum range:
• Traditional: 548 m
• DownVü: 304 m
• SideVü: 229 m
• Cone width:
• Traditional: 24/13
• DownVü: 2.0x51@455 / 1.4x29@800
• SideVü: 2.0x51@455 / 1.4x29@800

Scope of delivery: 

• Garmin GT51M-TM transom transducer
• bracket
• Mounting kit
• Documentation