Sonar HA
North's high-aspect wings engineered for the highest speed and efficiency possible, with less area and a higher stall speed for minimum drag and wingtips shaped for zero ventilation on a tip breach, so turns can be cranked tighter and faster. The 1050 is a core wing and prone size for intermediate to advanced riders. Ten sizes from 550 to 1450.
Source: northactionsports.com · checked 2026-09-22
Front wings 10
Compare all sizes| Size | Area | Price |
|---|---|---|
| 550 | 550 cm² | EUR 635 |
| 650 | 650 cm² | EUR 645 |
| 750 | 750 cm² | EUR 655 |
| 850 | 850 cm² | EUR 665 |
| 950 | 950 cm² | EUR 675 |
| 1050 | 1050 cm² | EUR 685 |
| 1150 | 1150 cm² | EUR 695 |
| 1250 | 1250 cm² | EUR 705 |
| 1280 | 1280 cm² | EUR 232 |
| 1450 | 1450 cm² | EUR 725 |
Independent reviews
In-depth tests by riders and magazines, on their own sites. We link to them; the verdicts are theirs.
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Double Dip: North Sonar HA850 & HA1050 (+ Sonar CF85 Edition Mast)
Tested: Sonar HA 850 and 1050, CF85 mast
Pros
- Among the fastest GPS speeds the magazine had measured across brands
- Wide speed range and good roll for the span; clean tip-breach recovery
- Same feel across sizes: bolt on the smaller wing and ride faster
- CF85 mast among the stiffest 85s, play-free mast joint
Cons
- Needs wing power or good pumping to reach lifting speed
- Likes to be kept at speed; aimed at ambitious intermediates and up
Verdict: A top-class high-aspect range for riders who want to go faster, race or tow.
Pros, cons and verdict summarised by foil.guide from the article, fetched 2026-09-25
Pairs with
What North itself recommends running with this line.
- Sonar Speed v2 S178 with the HA950 or smaller