Facebook

ORDER ONLINE or CALL US TOLL-FREE 866-314-7827

  Cart Empty  

ManufacturersBrowse by brand name

New ProductsBrowse just relased and future products to the market

SpecialsBrowse current HOT deals

RebatesBrowse all currently available manufacturer rebates

Categories

Anchoring + Docking
Boat Care
Deck Equipment
Electrical
Marine Accessories
Marine Electronics
Navigation
Plumbing + Pumps
Safety Equipment


Home > Marine Electronics > Radar Antennas

Garmin GMR 18

Product ID: GI1121-19         MFG ID: 010-00572-00
Garmin GMR 18 call it radar love. Call it more juice in a smaller container. But whatever you call it, Garmin GMR 18 powerful 4-kilowatt GMR 18 is clearly a breakthrough in Xband digital radar design. Its space-saving 18-inch radome with self-contained signal processing provides the ideal “plug-and play” addition to your Garmin Marine Network.
Availability: Usually ships within 24 hours

MSRP/MAP Price $999.99
Our Price 
$655.95  
We're sorry this product is not currently available.

Please browser our online catalog for thousands of other marine products.

Features

SpecificationsAdditional InfoAccessoriesRelated Garmin GMR 18 Review


Get Powerful Performance

GMR 18 is a 4 kilowatt radar with 36 nm range. At 0.45 metres in diameter, it is twice as powerful as most other radars in its size and price range. Combine that with the antenna's 5.0° beamwidth, and you're looking at the best weather penetration and target definition in its class.

To help you avoid traffic on the water, the GMR 18 provides MARPA target tracking, which allows you to track the bearing, course, speed and predicted closest approach of up to 10 targets. And like all Garmin radars, GMR 18 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 transmits data over the Garmin Marine Network, a 100-megabit plug-and-play proprietary network that gives you the ability to expand your boat's 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 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.

Physical & Performance:

Unit dimensions, WxHxD: 18" diameter, 9.3" high (45.7 cm diameter, 23.6 cm high)
Weight: 15.8 lb (7.2 kg)
Waterproof: yes (IPX7)
Antenna sweep: 24/30 rpm (dual rotation)
Transmit power: 4 kW
Power input: 10.5-35 V DC, 33.5 W
Beam width: 5.0° horizontal, 25° vertical
Maximum range: 36 nm
Minimum range: 20 meters
RoHS version available: yes

 

Features:

Garmin Marine Network™ compatible: yes
High definition (outstanding target separation with less screen clutter): no
MARPA target tracking (collision avoidance): yes (requires heading sensor; sold separately)
Guard zone alarm: yes
Additional: Connector with removable collar
  • GMR 18 radar unit
  • 15m power/marine network cable
  • Cable holder
  • Cable grommet
  • Marine network cable connector kit
  • Owner's manual and installation instruction + mounting template
  • Seaview Power Mount PMF-57-M1 Forward Leaning - Modular Mount Seaview Power Mount PMF-57-M1 Forward Leaning
    Seaview Power Mount PMF-57-M1 5" forward leaning to elevating your radar with the Seaview mount maximizes performance, longevity & safety while adding an attractive addition to any vessel.
    MFG: PMF-57-M1
    See Our Price for Seaview Power Mount PMF-57-M1 Forward Leaning - Modular Mount

    Seaview Power Mount PMA-57-M1 Aft Leaning-Power Seaview Seaview Power Mount PMA-57-M1 Aft Leaning
    Seaview Power Mount PMA-57-M1 5" aft leaning to elevating your radar with the Seaview mount maximizes performance, longevity & safety while adding an attractive addition to any vessel.
    MFG: PMA-57-M1
    See Our Price for Seaview Power Mount PMA-57-M1 Aft Leaning-Power Seaview

    Seaview SM-18-R Mast Platform-SM-18-R Seaview Seaview SM-18-R Mast Platform
    Seaview SM-18-R Mast Mount for 18" Raymarine, Garmin & 3G/4G Radar/ will fit a mast 2 5/8 in. or larger.
    MFG: SM-18-R
    See Our Price for Seaview SM-18-R Mast Platform-SM-18-R Seaview

    Seaview SLM-1S Self Leveling Mast Mount-SLM-1S Seaview Seaview SLM-1S Self Leveling Mast Mount
    Seaview SLM-1S Self Leveling Mast Mount for all 2kW & 4kW domes. Self leveling system guarantees your radar will stay level with the horizon as the boat heels or rolls. Includes SLM-1 and SL-SB-1 and will fit a mast 3 5/8" or larger.
    MFG: SLM-1S
    See Our Price for Seaview SLM-1S Self Leveling Mast Mount-SLM-1S Seaview

    Seaview SLP-1S Self Leveling Pole Mount-SLP-1S Seaview Seaview SLP-1S Self Leveling Pole Mount
    Seaview SLP-1S Self Leveling Pole Mount only for all 2kW & 4kW domes. Seaview's self leveling system guarantees your radar will stay level with the horizon as the boat heels or rolls.
    MFG: SLP-1S
    Star Price$881.95
    Garmin GMR 18 has not been reviewed yet. Review Now.