2025 Garmin Marine GSD 25 Premium Sonar Module Base

Information

2025 Garmin Marine GSD 25 Premium Sonar Module

Premium CHIRP and Scanning Sonar Module

Features may include:

  • Premium remote network sonar solution
  • Includes true dual-channel 1 kW CHIRP, plus CHIRP SideVü and ClearVü scanning sonar for the clearest images on the water (transducers sold separately)
  • Provides serious sport fishers outstanding fishfinding and bottom tracking capabilities
  • Helps distinguish between small and closely spaced fish at key fishing depths
  • Depth capability to 5,000 feet

The GSD 25 premium sonar module is a remote network solution that provides outstanding fishfinding and bottom tracking capabilities. It offers dual-channel 1 kW CHIRP, plus Garmin CHIRP ClearVü™ and Garmin CHIRP SideVü™ sonar scanning for the clearest scanning images on the water. The images sent to your compatible Garmin chartplotter have target details so clear and precise, you can actually distinguish between small and closely spaced fish at key fishing depths all the way down to 5,000 feet.

Photos

Highlights

  • Church Creek, Maryland
  • 2025
  • Garmin Marine
  • GSD 25 Premium Sonar Module Base
  • Available

Specifications

  • 2025
  • Garmin Marine
  • GSD 25 Premium Sonar Module
  • Base
  • Miscellaneous
  • 9.9"×7.6"×2.6" (251 mm × 192 mm × 66 mm) | Compass-Safe Distance: 30 cm (11.8 in.)
  • 5,000 ft. (1,524 m)
  • 1.7 lbs (0.77 kg)
  • Power Input: 10-35 V | Power usage: 27 W maximum | Fuse: 4.0 A
  • Transmit Power: 1 kW | Frequencies Supported: Traditional: 50/200, 77/200, 83/200 | Single Channel CHIRP: 40-250 | Dual Channel CHIRP: 40-250 | SideVü/ClearVü: CHIRP 455/800 & CHIRP 260/455 (dependent on transducer)
  • From 5°F to 158°F (from -15°C to 70°C)
  • Water Rating: IPX7 | Network™ Ports: 1 | ClearvÜ: Yes with CHIRP | SidevÜ: Yes with CHIRP
  • Polycarbonate