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| GMR™ 18 HD Sharpen your radar picture with high definition performance. The GMR 18 HD radar offers a whole new level of radar scanning capability. Get Powerful Performance The GMR 18 HD features high-powered Digital Signal Processing, providing sharper radar imagery and improved target separation. This 18-inch, 4-kilowatt high definition radar has a 36 nm range, bringing radar images into even clearer focus. Combine that with the antennas 5.0 degree beamwidth, and youre looking at the best weather penetration and target definition in its class. To help you avoid traffic on the water, the GMR 18 HD provides MARPA target tracking when combined with a multi-function display and an optional heading sensor. MARPA tracking allows you to track the bearing, course, speed and predicted closest approach of up to 10 targets. In addition, like all Garmin radars, the GMR 18 HD has self-contained signal processing, which provides you with a more precise, easy to read signature. Connect to the Garmin Marine Network The GMR 18 HD transmits data over the Garmin Marine Network, a 100-megabit plug-and-play proprietary network that gives you the ability to expand your boats system as needed. Once connected to the network, you can use any network-compatible Garmin chartplotter as your radar screen. And as an aid to locational awareness, you can overlay the GMR 18 HD radar image on the chartplotter's map page. You can also split the on-screen display so that you can view the map and the standard radar page simultaneously. Exclusive Online Only products are products with a catalog number beginning with the letters MP or EP. Example: MP0021. We are committed to shipping your order as quickly as possible. In the event that you wish to cancel this order, the cancellation must take place within 2 hours from the time the order was placed. We are unable to cancel your order after this time period because your order is already in the fulfillment process. Online Only products require a Return Merchandise Authorization (RMA) from BoatersWorld.com customer service department. Click Here for Complete Return and Exchange Policies for Exclusive Online Products This item is a Limited Special/Online Exclusive Consumer Electronics Product or Heavy / Oversized product and incurs a shipping charge: Some lighter weight items such as antennas or fishing rods may incur shipping charges due to their irregular or oversized dimensions.
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Garmin GMR 18 HD 4kW Digital 18" Marine Radar Scanner Reviews
REVIEW SNAPSHOT®
by PowerReviewsPros
- Easy to set up (3)
- Simple controls (3)
- Strong construction (3)
- Waterproof (3)
Cons
Best Uses
- Navigation (3)
- Reviewer Profile:
- Outdoor enthusiast (3)
- Primary use:
- Personal (4)
Reviewed by 4 customers
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Displaying reviews 1-4
Pros
Cons
Best Uses
Comments about Garmin GMR 18 HD 4kW Digital 18" Marine Radar Scanner:
This thing keeps cutting out and I called the boat mfgr that installed it and was told 3 other boats theyve sold have the same problem garmin is having a tough time resolving these issues.sure sucks to be in the fog or bad weather when the radar stops working,very scary and unsafe
- Primary use:
- Personal
- Was this a gift?:
- No
Pros
- Easy To Read
- Easy To Set Up
- Reliable Performance
- Simple Controls
- Strong Construction
- Waterproof
Cons
- Bulky
Best Uses
- Navigation
Comments about Garmin GMR 18 HD 4kW Digital 18" Marine Radar Scanner:
Navigating unfamiliar waters was just made easy with the Garmin GMR-18 HD radar. Combined with one of Garmin's GPSMAP units navigating day or night just became easey.
- Primary use:
- Personal
Pros
- Easy To Set Up
- Simple Controls
- Strong Construction
- Waterproof
Cons
Best Uses
- Navigation
- Sailing
- Small Boats
Comments about Garmin GMR 18 HD 4kW Digital 18" Marine Radar Scanner:
The radar was very easy to install (basically plug and play). I did have a software problem and had to return the unit to Garmin but they quickly sent out a replacement and all is well now.
- Primary use:
- Personal
Pros
- Compact
- Easy To Read
- Easy To Set Up
- Reliable Performance
- Simple Controls
- Strong Construction
- Waterproof
Cons
Best Uses
- Navigation
- Returning in the Dark
Comments about Garmin GMR 18 HD 4kW Digital 18" Marine Radar Scanner:
I didn't think I needed a radar, but have always wanted one. I bought the Garmin 4212, Digital bottom sounder, and vision chart last year, so when the 18HD came out, I couldn't resist... state of the art..[$] Basically just mount, and "Plug & Play".. cables included. On opening day of Snapper season, I ventured out farther than normal and fished longer than planned. I was returning after 10pm on a new moon trusting the orange blips on the disply to avoid the rigs and buoys... and moving fast. My wife was glad to not be on the bow with the handheld floodlight for two hours.It also came in handy returning from the Fairhope Fourth of July fireworks across Mobile Bay on another very dark night... Also great to pinpoint storms and their movement during the afternoon thundershowers...
- Primary use:
- Personal
Displaying reviews 1-4
