2023 North Sonar HA Front WingEngineered for the highest speed and efficiency possible across a range of disciplines, with the new North HA Series, you need minimal pump and power to generate glide. Boasting excellent lift at high speed: The smaller HA550 to HA1050 have less planing surface and higher stall speed. They are designed to generate maximum efficiency and lift for high speed wing foiling, racing, tow in surf, and kite foiling. The medium sized HA850 to HA1250 are your