North Sonar Foil Builder

Whats Included:

• North Sonar Front Wing – 1850 cm2
• Front Wing Cover
• Wing Screw Kit
• North Aluminium AF 85cm or 72cm Mast & Covers
• A700 Fuselage 
• S270 Stabiliser & Cover
• Tool Kit
• Screw Packs
• Sonar Travel Bag

SONAR ALUMINIUM FOIL EDITION

Start building your modular quiver here. The new refined aluminium mast profile section delivers an optimal balance between light weight and exceptional strength, so you can kite, wing, surf and tow foil with confidence, making use of the fully interchangeable Sonar Foil System to extend your playtime on the water. Engineered to last, with exceptional strength to weight ratio, and our unique GeoLock system for a clean, direct feel with minimum resistance on the water. The AF85 mast increases overall ride performance in choppy conditions. The AF72 mast is ideal for shallower waters, and prone surf foiling. Now with A700 Fuselage for added stability, and new S270 Carbon Stabilizer for performance and efficiency.

• Modular Foil System
• Sonar AF72 or AF85 Mast
• GeoLock Load Bearing Connection
• New S270 Carbon Stabilizer with easy recovery from surface breaching
• Sonar AF Foil Board Adaptor
• Industry-standard 165x90mm bolt pattern
• NEW 700mm Fuselage
• Supplied with Sonar Travel Bag
• Front Wings Sold Separately
• Foil to board mounting screws sold separately

SONAR FRONT WING

2200 cm2

The 2200R reflexed wing is brilliant for lightwind wing-foiling. Unbelievable stability and slow stall speed through the turn makes learning gybes and tacks easier, giving newer riders confidence to try more manoeuvres and progress quickly. Smooth carvy turns in prone for heavier riders and in SUP foiling. Touchdowns are a breeze. Featuring our new, patent-pending reflexed-camber foil section design to give the wing pitch stability. This eliminates the need for you to change your position to trim the board as you speed up, or as you drop-in on a wave. The 2200R has a relatively large surface area, which makes it highly controllable, with incredible roll and pitch stability. Usually, a large wing means more drag, hence less speed. But because it is positioned on the fuselage with a lower angle of attack, the 2200R feels smaller than it is in terms of speed range and responsiveness.

• Performance crossover Wing/SUP/Surf foil
• Patent-pending reflexed technology
• Pitch stability and control throughout the entire speed range
• Self-trimming
• Incredibly stable
• Slow stall-speed maximum control
• High performance pre-preg carbon technology​

1850 cm2

The reflexed 1850R front wing gives you impressive control throughout the entire speed range, with extreme top-end speeds for such a large wing and an unbelievably low stall speed. Also a true crossover wing, the 1850R has more lift than the 1500R. In smaller to medium waves, prone foil surfers can perfect shorter radius surf-style turns with ease. Great for wing-foiling in all conditions and perfect for learning to foil, the 1850R is also still kite-able. Featuring our new, patent-pending reflexed-camber foil section design to give the wing pitch stability and prevent your board’s tendency to nose up strongly when you first get going. This eliminates the need for you to change your position to trim the board as you speed up, or as you drop-in on a wave. The 1850R has a relatively large surface area, which makes it highly controllable, with incredible roll and pitch stability. Usually, a large wing means more drag, hence less speed. But because it is positioned on the fuselage with a lower angle of attack, the 1850R feels smaller than it is in terms of speed range and responsiveness.

• Performance crossover wing for heavier riders or lighter winds
• Patent-pending reflexed technology
• Pitch stability and control throughout the entire speed range
• Self-trimming
• Massive windrange slow stall-speed with incredible control
• In smaller to medium waves make shorter radius turns with ease
• High performance pre-preg carbon technology​

1500 cm2

The Sonar 1500R is a true crossover wing with real performance across every foiling discipline. So stable, you’ll feel like you’re like standing on the ground. The 1500R is great for prone foil surfing in medium to large waves, has a smooth carvy feel and fits nicely in the pocket. Its predictable lift gives you time to find a comfortable stance without fighting to keep the nose down as the foil accelerates. So you’re able to remain in the same position over the entire speed range. The balance of the foil system means you can place your back foot further behind the mast, letting you ride the board more like a shortboard. Our new, patent-pending reflexed-camber foil section design gives the wing pitch stability and prevents your board’s tendency to nose up strongly when you first get going. Thus, it eliminates the need for you to change your position to trim the board as you speed up, or as you drop-in on a wave. The Sonar reflexed wings have a relatively large surface area, which makes them highly controllable, with incredible roll and pitch stability. Usually, a large wing means more drag, hence less speed. But because you can position the reflexed wings on the fuselage with a lower angle of attack, they feel smaller than they are in terms of their speed range and responsiveness. A reflexed wing gives you impressive control throughout the entire speed range, with extreme top-end speeds unheard of for a wing that size.

• Tight carving and snappy turns
• Patent-pending reflexed technology
• Pitch stability and control throughout the entire speed range
• Self-trimming
• Massive wind range slow stall speed and incredible control
• Incredible speed range and responsiveness for its size
• High performance pre-preg carbon technology​
• Performance crossover kite/surf/wing foil