Lowrance Halo 20+ Radar

Lowrance Halo 20+ Radar

By buying this product you can collect up to Your cart will total 219 points that will be converted into a of $21.90 towards your next purchase! Must be to collect points.

Lowrance Halo 20+ Radar

Customer ratings and reviews

LOWRANCE Halo 20+ Radar comes in a compact dome antenna and delivers high-quality short, mid and long-range detection. Monitor two distance ranges at once in Dual Range mode which enables you to keep an eye on far away weather cells while watching for collision hazards up close. HALO20+ radar’s pulse compression technology means no compromises in detection at either selected range, while beam sharpening provides enhanced separation between small or distant targets.

In Stock: -2



Buy Now!

Add to cart

Financing Available with Affirm

Financing Available with Paytomorrow
Estimated monthly payment with 24 month financing. *Based on credit approval. More info
Pay over time with monthly payments.
  • APR, loan limit and payment periods available will be based on credit score
  • APRs available range from 0% to 17.99%, payment periods from 6 to 24 months and the max loan limit is $10,000
  • Select from different payment periods (e.g. 6 months, 12 months, 18 months, etc.)
  • Running the pre-approval process in order to determine what payment terms are available will not affect your credit score (soft pull)

More info

LOWRANCE Halo 20+ Radar

Lowrance Halo 20+ Radar

The Lowrance HALO20+ Radar delivers a full 360 degree sweep every second, thanks to its industry-first 60 RPM rotation at ranges up to 1.5 nautical miles. These ultra-fast updates give you an almost real-time view at close range, offering the ultimate view for collision avoidance of fast moving targets.

VelocityTrack™ technology provides instant visual feedback on whether targets are coming towards you or moving away. Simple color coding highlights potential hazards, improving your situational awareness and further reducing your risk of collision. Lowrance HALO20+ radar automatically checks every target in range; there’s no need to manually select individual targets, and no limit to the number of targets on screen at one time.

HALO20+ Radar wakes instantly from its low-power standby mode, delivering this high-speed radar coverage exactly when and where you need it. Even if your HALO20+ Radar is completely powered down start-up is a matter of seconds, not minutes like traditional pulse radar. Whether you’re navigating through crowded waterways or contending with poor visibility, HALO20+ Radar immediately cuts through the clutter to give you a clear and current picture of your surroundings.

Harbour, Offshore, Weather, Bird, and custom modes tune Lowrance HALO20+ Radar’s advanced signal processing to help ensure that targets can be seen vividly — even in the toughest environmental conditions.


36 nm range from a compact 20-inch dome
Advanced pulse compression technology with beam sharpening
Simultaneous Dual Range operation sees both near and far
Ultra-fast 60 RPM operation at ranges up to 1.5 nm
VelocityTrack™ Doppler technology for collision avoidance
Easy operation with harbour, offshore, weather, and bird modes
MARPA target tracking (up to 10 targets, 20 in dual range)
Ready instantly from standby

Specifications Lowrance Halo 20 Plus Radar


Compliance: FCC, Part 47 CFR 80 and 90: RED, Article 3 of Directive 99/5/EC: CE: EN, EN302-248 V2.1.1: Industry Canada, RSS238: RCM (C-Tick): IEC60945 Sec 9.2,9.3, 10.3-10.9, 11.2: IEC60950 Electrical Safety


Power Consumption, max.: 29W
Power Consumption, typical: 20W
Recommended Fuse Rating: 5A
Supply Voltage: 10.5 - 31.2 VDC (12/24V systems)
Humidity: 95% RH at 35°C (95°F)


Operating Temperature Range: -25° to + 55°C (-13° to +130°F)
Waterproof rating: IPX6


Dimensions (Diameter x H): 510mm (20")


Dimensions (W x H x D): 510mm dia x 223 mm H. (20" dia x 8.8" H)
Weight: 5.9 kg (13 lbs) without cable


Beam width: 4.9° H nominal (-3dB) 2.5° with target separation on high x 25° V
Max Range, scale: 36 NM
Max Operating Wind Speed: 100 knots (51 m/s)
Min Range, scale: 50 m / 200 ft / 50 yd
Radar Modes: Harbour, Offshore, Weather, Bird, Dual Range, North Up, Course Up, Relative motion, True Motion
Radar Technology: Pulse Compression
Rotation speed: Up to 60 RPM (Range Dependent)
Other: 2 Years


3 Other Models