If you are searching for the best small boat radar then you landed on the right page. Here we have compiled a list of the top small boat radar.

We have spent around 44 hours to find the right option for you and based on our research Five Oceans Radar Reflectors, 12 x 12 inches FO-2316 is our top pick for you. This is one of the best products currently available in the market. However, if you don’t want to spend extra then we have another great option for you is Furuno 1623 16Nm Range 2.2KW Transmitter 15″ Dome Monochrome Radar, 6″. Below is a review of some of the best small boat radar, together with their specifications and functions. So without further waiting, Let’s dive right in.

Best small boat radar

Image
Product Title
Score

Seaview Forward Rake 5
9.7

Seaview Modular Top Plate for Open & Closed Dome Radars, White, ADA-R1
9.5

Garmin GMR 18HD+ 010-01719-00 Radome
9.3

Furuno 1623 16Nm Range 2.2KW Transmitter 15
8.9

Garmin GMR Fantom 18 Radar
8.3

MARINE CITY Tube Type Radar Reflector for Sailboats 2
8.2

Furuno 1815 8.4
7.6

Five Oceans Radar Reflectors, 12 x 12 inches FO-2316
7.5

Garmin 010-00959-00 GMR 18 xHD 18
7.3

MARINE CITY Tube Type Radar Reflector for Sailboats 4
6.5

Seaview Forward Rake 5″ Tall Radar Mount, White, PMF-57-M1


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Seaview Forward Rake 5" Tall Radar Mount, White, PMF-57-M1

$255.00  in stock
1 used from $200.00
Amazon.com
as of March 27, 2025 6:50 am

Features

  • FWD Raked Modular Design | The modular design allows the user to not be forced to replace the entire mount when different electronics are used. Instead, the user can just replace the top plate.
  • Optional Accessories | Enhance functionality with optional accessories such as a light bar, spreaders, hinge or wedge.
  • Top Plate Required | All of our Modular Mounts require a Top Plate that is compatible with your boats particular electronics being used. Please check out our Top Plate listing to identify the right one for you.
  • Marine Grade Durability | Crafted with precision from aluminum and powder coated white for a crisp, resilient finish that endures even the harshest marine conditions. The 7" x 7" base plate utilizes a small footprint, great for installations where space is limited.
  • What is Included? | Modular mount with a waterproof self-draining base and hardware. Top plate sold seperately.

Seaview Modular Top Plate for Open & Closed Dome Radars, White, ADA-R1


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Seaview Modular Top Plate for Open & Closed Dome Radars, White, ADA-R1

$153.00  in stock
Amazon.com
as of March 27, 2025 6:50 am

Features

  • Designed for Seaview Modular Mounts | These Top Plates are specifically engineered for compatibility with Seaview’s modular mounts, allowing you to attach a wide array of accessories.
  • Versatile Compatibility | Seaview offers the largest selection of Top Plates, making it the most versatile mounting solution, whether you’re installing Starlink, closed dome radars, cameras, or searchlights. Please refer to the Top Plate & Light Bar Selector Guide below to find the right Top Plate for your needs.
  • Durable Construction | Proudly made in the USA, these Top Plates are crafted from marine-grade high-density polyethylene
  • Sleek Design | These Top Plates provide a clean, streamlined appearance, avoiding the “Swiss cheese” look common with other radar and satdome mounts.
  • What’s Included? | Seaview top plate & all hardware needed to install the top plate to a Seaview mount.

Garmin GMR 18HD+ 010-01719-00 Radome


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Garmin GMR 18HD+ 010-01719-00 Radome

$1,799.99  in stock
Amazon.com
as of March 27, 2025 6:50 am

Features

  • Product Type: FISHING_EQUIPMENT
  • Package weight : 13.54 kilograms
  • Package dimensions : 45.212 L x 59.436 W x 59.944 H (centimeters)
  • Country of Orgin: Taiwan

Furuno 1623 16Nm Range 2.2KW Transmitter 15″ Dome Monochrome Radar, 6″


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Furuno 1623 16Nm Range 2.2KW Transmitter 15" Dome Monochrome Radar, 6"

 out of stock
Amazon.com
as of March 27, 2025 6:50 am

Features

  • 6" Monochrome LCD
  • 16 mile range
  • 2.2 KW 15" Radome
  • Includes 10 meter cable
  • Features guard zone, variable antenna rotation speed, zoom, VRM, EBL, echo trails, and Nav data display.

Garmin GMR Fantom 18 Radar


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Garmin GMR Fantom 18 Radar

 out of stock
Amazon.com
as of March 27, 2025 6:50 am

Features

  • Garmin Gmr Fantom 18 Radar
  • Garmin International
  • GAR0100170600

MARINE CITY Tube Type Radar Reflector for Sailboats 2″ x 23″, 25 SQF Reflective Area


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MARINE CITY Tube Type Radar Reflector for Sailboats 2" x 23", 25 SQF Reflective Area

$56.99  in stock
3 new from $56.99
Free shipping
Amazon.com
as of March 27, 2025 6:50 am

Features

  • High Reflectivity: Made of aluminum elements with a high reflecting rate, ideal for powerboats and coastal boating.
  • Compact Design: Crossed aluminum in a plastic container reflects up to 4 nautical miles, lightweight and portable.
  • Versatile Use: Designed for vertical mounting on sailboats; achieves best performance when positioned high above the deck.
  • Swivel Mounting Base: Includes a snap-folding base with a swivel bracket for easy installation and removal.
  • Dimensions: Length: 23.98", Diameter: 4.06".

Furuno 1815 8.4″ Color Lcd 19″ 4kw Radar W/ 10m Cable


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Furuno 1815 8.4" Color Lcd 19" 4kw Radar W/ 10m Cable

$2,495.00  in stock
10 new from $2,311.20
Amazon.com
as of March 27, 2025 6:50 am

Features

  • RADAR 8

Five Oceans Radar Reflectors, 12 x 12 inches FO-2316


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Five Oceans Radar Reflectors, 12 x 12 inches FO-2316

 out of stock
Amazon.com
as of March 27, 2025 6:50 am

Features

  • SAFETY DEVICE - Boat radar reflector designed to enhance the visibility of a small vessel on the radar systems of other boats or ships. It works by reflecting radar signals back to the transmitting source, making the boat more detectable, especially in low visibility conditions like fog, rain, or at night
  • CONSTRUCTION MATERIALS - This Five Oceans boat radar reflector is made from aluminum, effectively reflecting radar signals. Weather-resistant material to protect against corrosion
  • APPLICATIONS - Small Sailboats and Yachts, Small to medium-sized powerboats, Fishing Boats, Inflatables and Rigid Inflatable Boats, Kayaks, Canoes, Offshore Cruisers, Catamarans, and Trimarans
  • SHAPE AND SIZE - The octahedral design effectively reflects radar signals from multiple angles. The 12 x 12-inch size is sufficient for most small to medium-sized vessels
  • EASY ASSEMBLY - The assembly consists of two plates connected by corner latches. The corner latches securely hold the plates together. FIVE OCEANS, 40 Years developing High-Quality Marine & Outdoor Products

Garmin 010-00959-00 GMR 18 xHD 18″ Radar Dome


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Garmin 010-00959-00 GMR 18 xHD 18" Radar Dome

$1,999.99  in stock
Amazon.com
as of March 27, 2025 6:50 am

Features

  • Product Type: Antenna
  • Item Package Dimensions: 43.18 L X 59.436 W X 59.436 H (Cm)
  • Country Of Origin: Taiwan, Province Of China
  • Item Package Weight: 13.653 kgs

MARINE CITY Tube Type Radar Reflector for Sailboats 4″ x 23″, 40 SQF Reflective Area


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MARINE CITY Tube Type Radar Reflector for Sailboats 4" x 23", 40 SQF Reflective Area

$83.76  in stock
2 new from $83.76
Free shipping
Amazon.com
as of March 27, 2025 6:50 am

Features

  • High Reflectivity: Made of aluminum elements with a high reflecting rate, ideal for powerboats and coastal boating.
  • Compact Design: Crossed aluminum in a plastic container reflects up to 4 nautical miles, lightweight and portable.
  • Versatile Use: Designed for vertical mounting on sailboats; achieves best performance when positioned high above the deck.
  • Swivel Mounting Base: Includes a snap-folding base with a swivel bracket for easy installation and removal.
  • Dimensions: Length: 23.98", Diameter: 4.06".

In this article, we have reviewed the best small boat radar for our readers. We hope you get the perfect small boat radar from our above list. If you didn’t find your desired one then check out Garmin GMR 18HD+ 010-01719-00 Radome, one of the most sold items in the market.