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GSD™ 28 CHIRP Sonar Module

$3,950.00

SKU 010 02797-00 Categories ,

Click here for more information on what’s in the box, accessories and compatible devices.

General

CASE MATERIAL Fully gasketed, aluminum and steel housing with plastic access panel
DIMENSION 10.8″×14.7″×3.9″ (274 mm × 373 mm × 100 mm)
WEIGHT 11.37 lbs (5.16 kg)
WATERPROOF IPX7
TEMPERATURE RANGE From 5°F to 158°F (from -15°C to 70°C)

Sonar Features & Specifications

FREQUENCY 25-250 khz (dependent on transducer)
DOWN VU COMPATIBLE No
SIDEVÜ No
MAXIMUM DEPTH 10,000 ft (3,048 m)
TRADITIONAL CHIRP CAPABLE

Connections

GARMIN MARINE NETWORK PORTS 1

Electrical features

POWER INPUT 10-35 V
POWER USAGE 100 W maximum
TRANSMIT POWER 25-3,000 W rms
FUSE 10 A
COMPASS SAFE DISTANCE 23.6 in. (60 cm)
  • Material: Fully gasketed, aluminum and steel housing with plastic access panel
  • Unit dimensions, LxWxH: 10.8″×14.7″×3.9″ (274 mm × 373 mm × 100 mm)
  • Weight: 11.37 lbs (5.16 kg)
  • Waterproof: yes (IPX7)
  • Temperature range: From 5°F to 158°F (from -15°C to 70°C)
  • Power Input: 10-35 V
  • Power Usage: 100 W maximum
  • Fuse: 10 A
  • Compass safe distance: 23.6 in. (60 cm)
  • Sounder power: 25-3,000 W rms¹
  • Depth: 10,000 ft (3,048 m)²
  • Data output: Garmin Marine Network

¹dependent on transducer rating and depth
²maximum depth, dependent on transducer, water salinity, bottom type and other water conditions

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

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


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.

Description

Elevate your marine sonar capabilities with the Garmin GSD™ 28 CHIRP Sonar Module. This high-performance module is designed to deliver exceptional clarity and detail in underwater imaging, providing valuable insights for a successful fishing or boating experience.

Key Features:

1. CHIRP Sonar Technology: The GSD™ 28 utilises CHIRP (Compressed High-Intensity Radiated Pulse) sonar technology, which sends a continuous range of frequencies into the water, resulting in crisp and detailed sonar images. This technology is especially effective in distinguishing individual fish and underwater structures.

2. Superior Depth and Target Resolution: With CHIRP technology, the GSD™ 28 offers superior depth penetration and target resolution, allowing you to see fish, structure, and the underwater environment with unparalleled clarity.

3. Wide Frequency Range: This sonar module supports a broad range of operating frequencies, providing flexibility to choose the best frequency for your specific fishing conditions, from shallow to deep waters.

4. Easy Integration: Designed for seamless integration with compatible Garmin chartplotters and multifunction displays, the GSD™ 28 ensures a user-friendly and integrated boating experience.

5. Versatile Transducer Compatibility: Pair the GSD™ 28 with a compatible CHIRP transducer to unlock its full potential and achieve the best sonar performance for your needs.

6. Reliable and Durable: Built to withstand the rigours of the marine environment, this sonar module is designed to resist corrosion and the effects of saltwater, ensuring longevity and reliability.

7. Customised Sonar Views: Enjoy the flexibility to customise your sonar views and settings, tailoring the display to your preferences for an optimised fishing experience.

Whether you’re a professional angler or a recreational boater, the Garmin GSD™ 28 CHIRP Sonar Module offers unmatched sonar performance, allowing you to explore the underwater world with exceptional clarity and precision. Enhance your fishing and navigation experience with this advanced sonar module.

Additional information

Weight 7 kg

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