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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
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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:
- 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
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LOVE this Charger!
Style: Qi2 Charging Mount
This is one of the best chargers I have ever had! My phone stopped charging via the cord and this was my solution and what a awesome one it is! It charges very fast! I also LOVE the way it looks attached to my Tesla screen. Its like having a second screen. I can do Waze on one screen and Tesla navigation on the main screen. I can also control Sirius XM without having to subscribe to it separately for my tesla - which by the way is ridiculous if you already have a subscription…just make sure you done have Allstate DriveWise or other haptics that track weather you’re using your iphone while driving.
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Reviewed in the United States on March 15, 2026
★★★★★ 5
good product
Style: Qi2 Charging Mount, Style: Qi2 Charging Mount
It exceeded my expectations, a really good product indeed.
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Reviewed in the United States on February 17, 2026
★★★★★ 5
Nice Phone mount
Great phone mount—stable, easy to use, and gets the job done!
I’ve been using this phone mount for a few weeks now, and it’s exceeded my expectations. It holds my phone securely, even on bumpy roads, and the adjustable arm makes it super easy to get the right angle. Installation was a breeze—took less than 2 minutes. The grip is strong without scratching the phone, and it feels sturdy overall. Highly recommend if you’re looking for a reliable mount!
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Reviewed in the United States on July 2, 2025
★★★★★ 5
Perfect Phone Mount: Secure, Versatile, and Easy to Install!
This phone mount has truly exceeded my expectations! It’s incredibly easy to install and holds my phone securely in place, providing total peace of mind while driving. What really sets this mount apart is its impressive versatility—I've never seen anything quite like it. The base attaches firmly to the air vent, and the adjustable arm allows me to position my phone precisely where I want it, with the freedom to tilt it up, down, left, or right. Plus, it doesn’t interfere with air flow from the AC, which is a huge bonus.
Although my wife's phone case isn't MagSafe-compatible, the included metal ring works seamlessly with it, and my MagSafe case connects just as smoothly.
I couldn’t recommend this product more—it’s been an absolute game-changer for us! This is a personal purchase, and I’m thrilled with it. I’ll be sure to update if anything changes.
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Reviewed in the United States on November 12, 2024
★★★★★ 5
Secure and great fit
I gave this product a chance and it did not disappoint! I did not need to read any instructions for installation and was able to quickly and easily figure it out. Installation takes less than 5 minutes. Just align the mount to the top corner of your tesla screen and turn the dial to adjust the tightness. Once tightness is set, just test to see if it’s really fitted by wiggling it around to check for looseness. I like the fact that I can adjust the angles of the mount easily. My phone can be angles to be on top or side of the Tesla screen. When driving, my phone does not shake one bit. When it’s time to remove my phone, just give it a quick pull to detach and that’s it. The build quality is also very nice and I like the design of it overall. I think it’s a well thought out product. Definitely would recommend to friends and family with Teslas.
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Reviewed in the United States on February 28, 2025