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Garmin GMR 18 HD3 18" Radar Dome
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Garmin GMR 18 xHD3 18" Radar Dome
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Simrad HALO20+ 20" Radar Dome w/10M Cable
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Furuno 1st Watch Wireless Radar w/o Power Cable
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Garmin GMR Fantom™ 6' Antenna Array Only - Black
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Garmin GMR Fantom™ 4' Antenna Array Only - Black
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Garmin GMR Fantom™ 25X Pedestal Only - Black
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Garmin GMR Fantom™ 12X Pedestal Only - Black
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Garmin GMR Fantom™ 5X Pedestal Only - Black
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Garmin GMR Fantom™ 256 Radar - Black
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Garmin GMR Fantom™ 254 Radar - Black
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Garmin GMR Fantom™ 126 Radar - Black
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Garmin GMR Fantom™ 124 Radar - Black
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Garmin GMR Fantom™ 56 Radar - Black
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Garmin GMR Fantom™ 54 Radar - Black
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Frequently Asked Question

What type of radar is best for Gulf Coast boating?

Most boaters prefer Doppler radars or solid-state domes because they deliver fast target detection and handle fog and storms well.

What’s the difference between dome and open-array radar?

Domes are compact and great for small to mid-size boats. Open arrays offer more range, clearer detail, and better target separation for offshore runs.

Can I pair these radars with my existing chartplotter?

Yes. Most Garmin, Raymarine, Simrad, Lowrance, B&G, and Furuno units integrate easily. Always check the network compatibility before buying.

Do you offer radars with Doppler collision-avoidance?

Several models here include Doppler technology, such as the Garmin Fantom and Raymarine Quantum lines.

Do I need professional installation?

You can self-install if you’re comfortable with marine networking. For larger open-array systems, professional installation is usually recommended.