SKU: 97835646129

Garmin Gsd28 Sonar Module

Sale price$1349.99 Regular price$1499.99
Save 10%

Pay in installments of $375.00 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Oct 10 - Oct 15

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Garmin Gsd28 Sonar ModuleGarmin GSD28 Sonar Module Model: 010 02797 00 High powered sonar black box engineered for superior sport fishing at extreme depths Next generation xCHIRP sonar technology provides our clearest fish arches for excellent target separation, smooth bottom returns and precise targeting Garmin RapidReturn sonar is our the fastest deep water scrolling sonar Garmin RapidReturn sonar fills the sonar screen faster, allowing a captain to make fast and informed

Garmin GSD28 Sonar Module

Model: 010-02797-00
  • High-powered sonar black box engineered for superior sport fishing at extreme depths
  • Next-generation xCHIRP sonar technology provides our clearest fish arches for excellent target separation, smooth bottom returns and precise targeting
  • Garmin RapidReturn™ sonar is our the fastest deep-water scrolling sonar
  • Garmin RapidReturn™ sonar fills the sonar screen faster, allowing a captain to make fast and informed decisions based on what is below their boat
  • Add the MSC™ 10 external satellite compass (sold separately) to eliminate wave and swell from your sonar returns with heave compensation
  • Compatible with a wide range of Garmin and AIRMAR® transducers (sold separately)
  • Ideal for retrofitting to boats with existing bare wire transducers by using manual configuration settings
  • Can output 300 watts to 3 kW with a maximum depth of 10,000’ (transducer-dependent)
  • Supports dual-channel CHIRP (up to 3 kW per channel)
  • 25 to 250 kHz frequency range (transducer dependent)
  • Rated for harsh marine environments and water-resistance with an IPX7 rating

The depths. Revealed. Take your sport fishing to extreme depths with GSD™ 28, a high-powered sonar module with features to improve your chances for success (transducer-dependent). Garmin RapidReturn™ sonar provides quicker returns on your chartplotter with 2 to 6 times the ping rate of our GSD 26, so you see fish before you’re out of range (transducer-dependent). Easily distinguish bait from sport fish, and get our clearest sonar with next-generation xCHIRP technology. GSD 28 supports a wide range of Garmin and AIRMAR® transducers (sold separately) that can be manually or automatically configured. When the seas get rough, ensure flat bottom returns with the MSC™ 10 external heave compensation sensor (sold separately).

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

Specifications
General
Case material Fully gasketed, aluminum housing, steel back panel, plastic access panel
Physical dimensions 10.7"" 14.4"" 4.0"" (27.06 cm 36.66 cm 10.1 cm)
Weight 14.13 lbs (6.4 kg)
Water rating IPX7
Temperature range From 5° F to 158° F (from -15° C to 70° C)
Electrical Features
Power input 10-32 V
Power usage 120 W maximum
Fuse 15A
Sonar Features
Frequencies supported Dual channel CHIRP: 25-250 kHz (tranducer dependant)
Transmit power 300W—3kW rms (transducer dependant)
300W—3kW rms (transducer dependant) 10,000 ft (3,048 m)
xCHIRP Yes
Rapid return Yes
Connections
Garmin Marine Network Ports 1 (Garmin BlueNet)
Sonar connections 2 bare wire

What's in the Box:
  • GSD 28
  • Power cable
  • Garmin BlueNet™ marine network cable (6 ft) with legacy network adapter
  • Field installable adapter kit for the Garmin BlueNet network
  • Mounting hardware
  • Documentation
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 97835646129

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.4 ★★★★★
Based on 12 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
M
Verified Purchase
Most Happy
San Leandro, US
★★★★★ 5
Well engineered!
Color: Farmhouse White, Number of Items: 2
These are really quit easy to assemble. They're well engineered. One or two extra screws/parts in case you loose one. When they're done, they look Very Nice! I have tremors and was still able to put them together, it took alittle longer that an hour, but still not difficult.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 27, 2026
S
Verified Purchase
SACummings
Phoenix, US
★★★★★ 5
Great quality
Color: Black, Number of Items: 2
Perfect side tables for small spaces
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
S
Verified Purchase
Skailah
Phoenix, US
★★★★★ 5
Very Nice End Table! Sturdy!
Color: Ink Black, Number of Items: 2, Color: Ink Black, Number of Items: 2
These are great tables, especially to use along side a recliner and couch. They're easy to put together. Follow the directions! Everything you need is in there including the screwdriver!! Lay it on its side on the floor when your building it, tighten all the tabs a half turn and did I mention?... never use power tools when building small furniture like this. once they're done, you'll love them... there's a nice drawer to keep things in -- remotes, etc It's pretty, sturdy, I bet will last a long time. ♡
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 26, 2025
L
Verified Purchase
Larry L Green Jr
Lake Worth, US
★★★★★ 5
Nice Side Table
Color: Ink Black, Number of Items: 1
This is a nice side table. The assembly hardware is of good quality. The wood product finishes are very nice and the pieces assemble solidly. The instructions are easy to follow except for the drawer slides where a little more concentration is needed . . . or maybe it’s just me.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 16, 2026
M
Verified Purchase
mmf
Grantham, US
★★★★★ 4
Nice and sturdy side table but the white is not white
Color: Farmhouse White, Number of Items: 2, Color: Farmhouse White, Number of Items: 2
This is a nice-looking and sturdy side table. We found it easy to assemble. It works well in small spaces. Be sure to check the dimensions so you aren’t surprised by how narrow and long it is. The drawer is small, but big enough to hold some remotes or other small items. We ordered the white with brown top. Unfortunately, it definitely is not white but more of an ivory or cream color.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 24, 2026

recommand products