The North Sonar SF (Surf) Front Wings are designed to make foiling easy, intuitive, and seriously fun — delivering early lift, smooth stability, and forgiving handling across a wide range of conditions.
With a lower aspect ratio and refined foil profile, the SF range offers instant lift at low speeds, making it perfect for learning, progressing, and maximising time on foil. Whether you're wingfoiling, prone foiling, or getting into SUP foiling, these wings provide a stable, confidence-inspiring platform that lets you focus on flow and progression.
From your first flights to carving clean lines on small waves, the Sonar SF range is built to accelerate your learning curve.
Key Features
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Early Lift Design – Get up on foil quickly and easily
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Low-Speed Stability – Ideal for beginners and progression
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Smooth, Predictable Handling – Forgiving ride feel
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Tight Turning Radius – Fun carving and wave riding
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Versatile Across Disciplines – Wing, prone & SUP foiling
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Sonar Modular System – Fully compatible with North setups
Performance Breakdown
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Speed: ⭐⭐⭐☆☆
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Glide: ⭐⭐⭐☆☆
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Pump: ⭐⭐⭐☆☆
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Stability: ⭐⭐⭐⭐⭐
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Turning: ⭐⭐⭐⭐⭐
Who It’s For
- Beginners learning to foil
- Progressing riders building confidence
- Wingfoilers wanting easy lift and control
- Prone / SUP foilers riding smaller waves
Why We Love It at Hydrofoil Academy
If you are lookging for ease and maximum progression in prone foiling with minimum frustration, this is it. The SF range is one of the best entry points into surf foiling, but still delivers plenty of fun for progressing riders. However this foil is also incredibly useful and fun for Wingfoiling.
