BG HALO20+ 20" Radar Dome
Best compact radar for coastal cruisers needing reliable collision avoidance.
Enhance your on-water safety with the BG HALO20+ Radar Dome. This compact 20-inch unit delivers superior short-to-mid-range detection up to 24 nautical miles, providing clear visibility in various conditions. Its advanced Pulse Compression technology ensures precise target definition with minimal clutter. Enjoy the convenience of InstantOn capability, waking the radar in seconds from standby or power-off. Tailor performance with dedicated Harbour, Offshore, and Weather modes, and monitor potential collision hazards with MARPA target tracking and user-defined Guard Zones for immediate alerts.
$1999.00
Owner Satisfaction
4.6
/ 5
Category Rank
106
/ 176
#106 in Marine Radar
Price vs Category Average
-26%
Below average
Range - Max
24
/ nm
Who it's for
- Navigators balancing close-range safety with long-distance weather tracking
- Skippers navigating busy harbors and dense fog
- Captains needing instant hazard identification in crowded waters
Who should skip it
- Budget-conscious boaters seeking entry-level radar solutions
- Offshore sailors requiring long-range weather detection capabilities
- Users relying on non-B&G navigation hardware
Performance breakdown
Target Detection
Pulse compression technology provides exceptional clarity for short-to-mid-range navigation.
Startup Speed
InstantOn capability ensures you are ready to navigate in mere seconds.
Operational Versatility
Dedicated modes for weather and harbor conditions simplify complex maritime environments.
Collision Awareness
MARPA tracking and guard zones offer reliable peace of mind while underway.
Form Factor
Compact 20-inch footprint fits perfectly on smaller vessels without sacrificing performance.
Power Efficiency
Low power draw makes this an ideal choice for battery-conscious boaters.
Key Specs
Range - Max
24 nm
Technology
10W Pulse Compression
Array Size
20"
Weight
28 lbs
Box Dimensions
11"H x 23"W x 26"L
MARPA target tracking
Ethernet connectivity
Special Modes
Weather Mode, Guard Zone
Features
- Superior short-to-mid-range detection
- InstantOn for rapid startup
- Radiation safe operation
- Dedicated Harbour, Offshore, and Weather modes
- MARPA target tracking
- User-defined Guard Zones
- Compact 20-inch dome size
- Low power consumption
What customers say
Customers consistently praise the HALO20+ for its exceptional reliability and rapid target acquisition, even in challenging weather. The radar's performance at close range is frequently highlighted as a significant upgrade, providing clear, precise imagery crucial for navigation. Users appreciate the quick startup time, which enhances safety and operational efficiency. The seamless integration with B&G multifunction displays also contributes to a highly positive user experience, making complex technology feel remarkably accessible.
Know before you buy
The HALO20+ offers a maximum detection range of 24 nautical miles, making it well-suited for short-to-mid-range navigation and coastal cruising.
No, the radar features InstantOn technology, which allows it to wake from standby or a full power-off state in just a few seconds.
The unit includes MARPA target tracking, which allows you to track specific targets, and user-defined Guard Zones that trigger immediate alerts if an object enters a pre-set perimeter.
Yes, the system comes with dedicated modes for Harbour, Offshore, and Weather, which automatically optimize the radar's performance based on your current surroundings.
Yes, the radar utilizes low-power Pulse Compression technology, making it radiation-safe for operation even in areas where people are present on deck.
The HALO20+ uses a standard Ethernet connection, allowing for straightforward integration with compatible B&G multifunction displays.
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$1999