Garmin GSD 26 CHIRP Professional Sonar Module for Transducers up to 3kW

Garmin

Garmin GSD 26 CHIRP Professional Sonar Module for Transducers up to 3kW

Name: Garmin GSD 26 CHIRP Professional Sonar Module for Transducers up to 3kW
Brand: Garmin
SKU: 010-00958-00
Availability: InStock

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010-00958-00

The Garmin GSD 26 is a professional CHIRP sonar module built for offshore and deep-water fishing. Its dual-transceiver design runs two transducers at once, with adjustable power up to 3,000 W RMS and support for transducers from 25 to 250 kHz, reaching depths of up to 3,048 m. It connects over the Garmin Marine Network to share high-power CHIRP sonar across compatible Garmin chartplotters.

Quantity

✓ Collection or delivery in 1-2 weeks

Pickup available at Mercury Yacht Harbour

Usually ready in 2-4 days

Description

The Garmin GSD 26 is a professional-grade CHIRP sonar module engineered for offshore and deep-water sport fishing where target separation and depth performance matter most. A dual-transceiver design allows two transducers to operate simultaneously and independently, while adjustable sounder power of up to 3,000 W RMS drives high-power CHIRP transducers for strong, clean returns. Supporting a broad 25 to 250 kHz frequency range depending on the transducer fitted, the GSD 26 can reach depths of up to 3,048 m (10,000 ft) in suitable conditions, helping you mark bait, game fish and bottom structure in deep water. It connects over the Garmin Marine Network, sharing sonar across compatible Garmin chartplotters on the boat. The fully gasketed aluminium and steel housing, with plastic access panel, is rated to IPX7 for dependable service in the marine environment.

PRODUCT DETAILS

Professional CHIRP black-box sonar module for serious offshore and deep-water sport fishing
Dual-transceiver design runs two transducers simultaneously and independently
Adjustable sounder power up to 3,000 W RMS to drive high-power CHIRP transducers
Supports a wide 25 to 250 kHz frequency range depending on the transducer fitted
Reaches depths up to 3,048 m (10,000 ft) in the right conditions
Connects over the Garmin Marine Network to share sonar across compatible chartplotters
Fully gasketed aluminium and steel housing rated to IPX7 for the marine environment

GSD 26 sonar module
Power cable with in-line fuse holder
Mounting hardware
Cable locking rings
Documentation

No exploded diagram available for this product.

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Sonar/Sensor

Sonar Type	CHIRP professional black-box sonar module with dual-transceiver design for simultaneous, independent transducer operation
Sounder Power (RMS)	25 to 3,000 W RMS (dependent on transducer rating and depth)
Frequency	25 to 250 kHz (dependent on transducer)
Maximum Depth	3,048 m (10,000 ft), dependent on transducer, water salinity, bottom type and other water conditions

Connectivity

Data Output

Garmin Marine Network

Electrical

Power Input	10 to 35 V
Power Usage	100 W maximum
Fuse	10 A

Physical

Dimensions (L x W x H)	274 x 373 x 100 mm (10.8 x 14.7 x 3.9 in)
Weight	5.16 kg (11.37 lb)
Case Material	Fully gasketed aluminium and steel housing with plastic access panel
Water Rating	IEC 60529 IPX7
Operating Temperature Range	-15 to 70 C (5 to 158 F)
Compass-Safe Distance	60 cm (23.6 in)

No videos available for this product.

GSD 26 Installation Instructions

How much power can the GSD 26 drive?

The GSD 26 offers adjustable sounder power up to 3,000 W RMS (25 to 3,000 W RMS), dependent on the transducer rating and depth, so it can drive high-power CHIRP transducers for deep-water fishing.

Can the GSD 26 run two transducers at once?

Yes. The GSD 26 uses a dual-transceiver design that allows two transducers to operate simultaneously and independently.

What is the maximum depth of the GSD 26?

The GSD 26 can reach depths of up to 3,048 m (10,000 ft), dependent on the transducer, water salinity, bottom type and other water conditions.

How does the GSD 26 connect to my chartplotter?

The GSD 26 outputs over the Garmin Marine Network, allowing sonar to be shared with compatible networked Garmin chartplotters. It connects either to a GMS 10 network port expander or directly to the network port on the chartplotter.

What frequencies does the GSD 26 support?

The GSD 26 supports a frequency range of 25 to 250 kHz, dependent on the transducer fitted.