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Sounder Garmin GSD 26


Quick Overview

Provides unrivaled separation of targets at a much greater depth (up to 3000m) than traditional echo sounders.


Availability: In stock

Only 10 left


Discover the clarity of Spread Spectrum

The GSD 26 raises the high-definition orientation to a whole new level. With a compatible sensor, the GSD 26 spread spectrum technology scans at several frequencies simultaneously, transferring huge amounts of data to the receiver. As a result, extreme accuracy is achieved in the separation of targets, both in shallow water and at greater depths - up to 3000 m. 

The traditional fixed frequency mode allows you to manually adjust frequencies from 25 kHz to 210 kHz to improve the definition of specific fish species. You can also adjust the transmit power from 300 W to 3 kW (depending on the transducer) for even better control. 

Get two echo sounder in one

The design of the dual GSD 26 transceiver allows simultaneous and independent operation of the converter. You have full control over the data that you see on any compatible Garmin chartplotter. Sonar connects to the chartplotter via the Garmin Marine Network , providing high-speed data transfer. 


  • Dimensions: 10.8 "× 14.7" × 3.9 "(274 mm × 373 mm × 100 mm)
  • Weight: 5.16 kg 
  • Waterproof: yes ( IPX7 )
  • Temperature range: -15 ° C to 70 ° C
  • The voltage range: 10-35 VDC. current
  • Power :: 25-3,000 W RMS
  • Frequencies: 25-210 kHz (depends on the transducer)
  • Depth: 10,000 ft (3,048 m) (depends on the transducer, water salinity and other water conditions) 
  • Compatibility: Garmin Marine Network

The kit includes:

  • Device GSD 26
  • Network cable (for connection to the Garmin Marine Network )
  • Power cable
  • Mounting
  • Brief instruction

Additional Information

Dimensions No
Weight kg 5.2000
Shipping wieght kg 8
Colour No

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