Extended warranty, up to 5 years. Manufacturer-backed cover on eligible B&G, Simrad, Lowrance and Navico equipment, from an authorised UK dealer.
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Lowrance
Lowrance Halo20 Pulse Compression Radar
Pickup available at Mercury Yacht Harbour
Usually ready in 2-4 days
Manufacturer-backed extended cover provided by Navico — add up to 3 extra years.
Extended cover is added to your order and confirmed with your warranty documentation.
Description
Pulse compression radar with 20-inch dome antenna, 24nm range, radiation free.
Quality Short-to-Mid-Range Performance
Extend your view from the bow of your boat up to 24 nautical miles with pulse-compression radar technology that delivers a powerful mix of short and long-range detection, as well as precise target definition with minimal clutter.
Better Situational Awareness, Collision Avoidance
HALO20 radar delivers a comprehensive range of features to enhance your situational awareness and on-water safety. Monitor selected collision hazards with MARPA target tracking, tracking up to 10 targets, or 20 in dual range. Whether you’re navigating crowded waterways or dealing with poor visibility, HALO20 Radar immediately analyses your surroundings to give you a clear and current picture.
Ready When You Are
HALO20 Radar wakes instantly from its low-power standby mode, delivering high-speed radar coverage exactly when and where you need it. Even if your HALO20 Radar is switched off, start-up is a matter of seconds, not minutes like traditional pulse radar.
Easy to Use
Harbour, Offshore, Weather and custom modes tune HALO20 Radar’s advanced signal processing to ensure that targets can be seen clearly – even in the toughest environmental conditions.
Key features
- 10W Pulse Compression
- 24 nm range from a compact 20-inch dome
- Unrivalled short range
- Radiation safe
- Easy operation with harbour, offshore and weather mode
- MARPA target tracking
- InstantOn™
- Low Power Consumption
- Guard Zones
PRODUCT DETAILS
- 10W Pulse Compression
- 24 nm range from a compact 20-inch dome
- Unrivalled short range
- Radiation safe
- Easy operation with harbour, offshore and weather mode
- MARPA target tracking
- InstantOn™
- Low Power Consumption
- Guard Zones
- HALO20 Radar dome
- 5 m HALO dome interconnection cable
- Ethernet adapter RJ45 to 5-pin, 1.5 m and waterproof boot seal
- Mounting bolts and washers (4x M8x30 hex bolt, 4x flat washer, 4x spring washer)
- Cable retainer kit (2x retainer clip, 4x screw)
- Documentation pack
No exploded diagram available for this product.
No compatible transducers listed for this product.

Lowrance HDS PRO 9. No Transducer

Lowrance HDS PRO 10. No Transducer

Lowrance HDS PRO 16 with Active Imaging HD

Lowrance HDS PRO 16. No Transducer

Lowrance HDS-7 Live No Transducer

Lowrance HDS-7 Live 3-in-1 Transducer

Lowrance HDS-9 Live No Transducer

Lowrance HDS-9 Live 3-in-1 Transducer

Lowrance HDS-12 Live No Transducer

Lowrance HDS-12 Live 3-in-1 Transducer

Lowrance HDS-16 Live No Transducer

Lowrance HDS-16 Live 3-in-1 Transducer

Lowrance Elite FS 7 No Transducer

Lowrance Elite FS 7 with Active Imaging 3-in-1 Transducer

Lowrance Elite FS 9 No Transducer

Lowrance Elite FS 9 with Active Imaging 3-in-1 Transducer
Approvals
| 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 |
Electrical
| Recommended Fuse Rating | 5A |
| Power Consumption Max | 20W |
| Power Consumption Typical | 18W |
| Supply Voltage | 10.5 - 31.2 VDC (12/24V systems) |
Environment
| Waterproof Rating | IPX6 |
| Humidity | 95% RH at 35°C (95°F) |
| Operating Temperature Range | -25° to + 55°C (-13° to +130°F) |
Physical
| Weight | 5.9 kg (13 lbs) without cable |
| Dimensions | 510mm dia x 223 mm H. (20" dia x 8.8" H) |
Radar
| Max Range, Scale | 24 NM |
| Rotation Speed | 24 RPM |
| Beam width | 4.9° H x 25° V |
| Radar Technology | Pulse Compression |
| Max Wind Speed | 100 knots (51 m/s) |
| Min Range, Scale | 50 m / 200 ft / 50 yd |
| Radar Modes | Harbour, Offshore, Weather, North Up, Course Up, Relative motion, True Motion |
Other
| Warranty Period | 2 Years |
| Interface | Lowrance MFD |
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