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GSD25 Sonar Module

GSD25 Sonar Module

Regular price $949.99
Regular price Sale price $949.99
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With up to 2,000 Watts of transmit power and a high-dynamic range receiver, the GSD 24 brings high-definition imaging to your compatible Garmin chartplotter. The system is dual frequency (50/200 kHz) capable and offers selectable transmit power (600 W, 1 kW and 2 kW, depending on transducer) for pin-point accuracy at depths of up to 5,000 ft (1,500 m). So whether you’re out sport fishing or just keeping an eye on hazardous terrain and reef structures beneath your boat, you’ll see a clearer picture with enhanced separation of images and deeper bottom detection.
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Sonar Specifications

Power Output: 1kW (Transducer Dependent)
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)

Physical Specifications

9.9 in W x 2.6 in D x 7.6 in H
Weight: 1.7lbs

Power Specifications

Power Input: 10 to 35 V
Power Draw: 27W


Sonar: Garmin 8pin (Blue) & Garmin 12pin (Orange)
Network: Garmin Marine Network
Power: 2pin Power Cable

In The Box

- GSD 25
- Right-Angle Power Cable (6 Feet)
- Right-Angle Network Cable (6 Feet)
- Mounting Hardware
- Documentation