SKU: 7883737735

Garmin Gsd28 Sonar Module

Sale price$1349.99 Regular price$1499.99
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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4

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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: 7883737735

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4.6 ★★★★★
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Veritas
West Palm Beach, US
★★★★★ 5
They really do work!
Color: Zero Pore Pads, Size: 70 Count (Pack of 1)
I rarely give reviews that aren’t motivated by disappointment, but this is one of them. Medicube makes several products that I use alongside $170 serums and creams, and the Zero Pore Pad is one of them. I love the dual texture, and even after using a pre-cleanser and a “microfolient” face wash (both expensive washes from by Dermologica), the Zero Pore Pad is my ONLY choice for a toner. Compared to the products that go on after using the pads, the pads are incredibly affordable for the results I’ve seen. On the rougher side of the pad, this toner still somehow finds pockets of sebum that are visible on the pad after using as directed. It’s like magic. I’m on my third container of Zero Pore Pads and I can say, without a doubt, they have had noticeable results on my skin, mostly on my nose and the cheek area around my nose. The size of my pores are now smaller, almost invisible. This is despite the fact that I layer a bunch of serums, creams and a moisturizer at night that I lock in with the peel-off Medicube collagen mask. Despite the weight of it all on my pores, the pads still have worked, and they aren’t harsh like some toners-but if you have very sensitive skin or are on acne medication, go with their milder sister product). I wash my face three times a day due to the ick of polluted air and layers of moisturizer and sunscreen, so I’ve been using these three times a day, but occasionally I use the Koji and Tumeric Pads, which have had no noticeable effect aside from serving as a basic toner. The application is lovely on all Medicube’s pads with their dual texture, but like the collagen mask these Zero Pore Pads really do work (for me). Because skin varies with age and melanin content, I am a pale white woman (female at birth) of Scandinavian descent so I don’t know if these would have had the same impact on me at age 17, but now they work, really well. I literally have the glass skin K-beauty prizes—I just used the pads and thought I had something on my face because my skin was shining. I love these, try them!
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Reviewed in the United States on March 29, 2026
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Verified Purchase
Hannah Simpson
Cuba, US
★★★★★ 4
Good toner pad option
Color: Zero Pore Pads, Size: 70 Count (Pack of 1)
I like these to use no more than 1-2x a week for my skin. I use them before bed and wake up noticing smoother and more event toned skin. If you use them too often, they can cause redness and irritation, but I have never gotten a rash or a breakout because of them. I will say, they do not exfoliate all your texture away and refine your pores to perfection like the marketing says, but nothing does. The AHA and BHA are the chemical exfoliants and work just like they do in any other product. The pads are very moist and stay saturated in the container as long as you keep the lid shut. Overall, a good toner pad option to be used occasionally in your routine and do not mix with any other actives.
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Reviewed in the United States on May 12, 2026
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Verified Purchase
Maria
Fort Morgan, US
★★★★★ 5
Ive been ordering these for years now
Color: Zero Pore Pads, Size: 70 Count (Pack of 1)
I’ve been using these toner pads twice a day and they’ve worked really well for my skin. Since using them consistently, my acne has stayed under control much better than before. The pads feel gentle and don’t irritate my skin at all. I also like how convenient they are compared to using separate toner and cotton pads. My skin feels cleaner and smoother after each use. The container stays sealed well so the pads don’t dry out quickly. Overall, these have become a staple in my skincare routine.
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Reviewed in the United States on May 21, 2026
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Verified Purchase
Renee
Lexington, US
★★★★★ 5
The Biggest Visible Change I’ve Seen in My Skin in Years
Color: Zero Pore Pads, Size: 70 Count (Pack of 1), Color: Zero Pore Pads, Size: 70 Count (Pack of 1)
If I could only keep one skincare product, it would honestly be these pads. Even after trying peels, tools, clay masks, exfoliants, and retinol, this is the most noticeable improvement I’ve seen in my skin. I’m in my 50s and have tried a lot of skincare over the years — pore strips, clay masks, exfoliants, retinol, you name it. Very few products have made a noticeable difference in my skin, but these absolutely have. My biggest concern has always been the pores on my nose. They’ve looked enlarged for years and it’s something I’ve been self-conscious about. After using these pads, the difference was surprisingly visible — my pores looked tighter, my skin texture smoother, and my nose looked noticeably clearer. I added a close-up photo because this is where I’ve seen the biggest difference — my pores look visibly tighter and clearer What impressed me most is that I saw improvement right away, but the results actually kept getting better with consistent use. After about a month, my skin looks more refined overall and my nose pores appear much smaller than they used to. I also have sensitive, combination skin, so I’m careful with exfoliating products. These have been very gentle for me. The pads are thin but well saturated (not dripping), and I like using the textured side first to exfoliate, then flipping to the smooth side to finish. There’s no strong fragrance and they haven’t irritated my skin. Another unexpected benefit is how much better my makeup applies now. Foundation sits more smoothly and doesn’t settle into my pores the way it used to. After years of trying different skincare products, this may honestly be the one that has made the most noticeable change in my skin. If enlarged pores on your nose bother you like they did me, this product is absolutely worth trying. This is one of the few products that has genuinely shocked me with how well it works! I’ve been telling everyone I know and I’m not a spokesperson! I’m just impressed and happy to find something that works so well! 🩵
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Reviewed in the United States on March 15, 2026
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Verified Purchase
Carefully Collected
Lexington, US
★★★★★ 5
Truly zero pores!
Color: Zero Pore Pads, Size: 70 Count (Pack of 1)
These toner pads are a really convenient way to incorporate gentle exfoliation into a daily routine without adding extra steps. The dual-textured design is great—the textured side helps lightly exfoliate, while the smoother side is nice for refining and prepping the skin. They feel effective without being overly harsh. With consistent use, my skin looks a bit smoother and more refined, especially in areas where pores tend to be more visible. The formula feels active, but still balanced enough for regular use if your skin tolerates exfoliating acids well. I also appreciate how easy they are to use—pre-soaked and mess-free, which makes them ideal for both morning or evening routines. Overall, a well-formulated, easy-to-use option for maintaining smoother, clearer-looking skin with minimal effort.
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Reviewed in the United States on April 15, 2026

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