Garmin

SKU: Part Number: 010-02797-00

Pre-Order

Description & Specification

THE DEPTHS. REVEALED.

See what’s down there. Catch what’s down there. Take your sport fishing to extreme depths with a high-powered sonar module with the features you need to improve your chances for success.

ENGINEERED FOR OFFSHORE SPORT FISHING

SEE SONAR FASTER WITH GARMIN RAPIDRETURN^™ TECHNOLOGY

CRISP AND CLEAR FISH TARGETS WITH xCHIRP TECHNOLOGY

EXCELLENT TARGET SEPARATION WITH xCHIRP TECHNOLOGY¹

GREATLY REDUCE WAVE AND SWELL FROM BOTTOM RETURNS WITH HEAVE COMPENSATION²

WHAT YOU'LL LOVE

GARMIN RAPIDRETURN SONAR

This high-performance technology provides our fastest deep-water scrolling sonar with 2 to 6 times the ping rate¹ of our GSD^™ 26 sonar. This allows captains to make fast and informed decisions based on what is below their boats.

xCHIRP TECHNOLOGY

Easily distinguish bait from sport fish with our clearest traditional sonar fish arches and excellent target separation. Get smooth bottom returns and precise targeting at extreme depths¹.

HEAVE COMPENSATION

When the seas get rough, use the MSC^™ 10 external satellite compass (sold separately) to greatly reduce wave and swell from your sonar returns.

SUPERCHARGED SONAR

COMPATIBILITY

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TRANSDUCER SUPPORT

This sonar module is compatible with a wide range of Garmin and AIRMAR^® transducers (sold separately).

RETROFITTING

The GSD 28 module is ideal for retrofitting to boats with existing bare wire transducers.

PERFORMANCE

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SONAR POWER

GSD 28 can output 300 watts to 3 kW at extreme depths¹.

CHIRP SUPPORT

The module supports dual-channel CHIRP (up to 3 kW per channel).

OPERATION RANGE

The GSD 28 sonar module can operate in the 25 to 250 kHz frequency range¹.

BUILT TO LAST

GSD 28 is rated for harsh marine environments and water-resistance with an IPX7 rating.

⚠️ IMPORTANT NOTE:
Product dimensions are subject to change without prior notice due to updates in manufacturer safety guidelines and standards. As a result, the size of the product delivered may vary slightly from the specifications provided at the time of order. We recommend reviewing the latest information before purchase to ensure compatibility. This policy is in place to prioritize your safety and the quality of our products.

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