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Your cart is empty.The Garmin GMR 18 xHD is a 4Kw high-definition 18 inch dome radar that pairs ease of use with advanced open-array features. The GMR 18 xHD features 48 or 24 RPM rotation speeds for fast screen refreshes, auto adjusts as needed based on range and a 48 mile max range setting as well as advanced signal processing and dynamic gain/Sea filter for improved performance, dual range, and true color.
Willy
2025-07-02 09:00:18
Because of the way my boat was constructed, running the cables was not easy, but once the cables were run and it was all connected, it works wonderfully!
Rustam Begaliyev
2025-06-29 16:32:37
Good radar
Jay Bjorn
2025-05-20 16:16:23
Great product. Installed on my 26 foot offshore boat works great and has bird mode for tuna fishing
Olivam Chaves
2025-03-02 17:00:38
The best
Rick W.
2024-12-19 12:47:26
This thing has amazing resolution. I can see mooring buoys and floats within a few hundred feet of the boat. Easy to install and works well.
Bob Hoffstrom
2024-12-11 12:06:41
Product arrived on time and worked as advertised. Great plug and play setup once software upgrade was completed.
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