North Sonar Carbon Fuselage Series
C600 | C650 | C700
Precision Control. Maximum Efficiency. Minimal Drag.
Refined for performance, the North Sonar Carbon Fuselage Series delivers exceptional stiffness, reduced drag, and direct power transfer through every turn. Designed for riders pushing limits in wing, surf, tow, prone, kite, and race foiling, these lightweight pre-preg carbon fuselages minimize flex under high load and unlock the full potential of your front wing.
The modular fuselage line comes in three lengths to suit every ride style – from ultra-responsive carving to maximum stability and glide. Built with North’s signature GeoLock Load Bearing System, each fuselage securely connects to your Sonar Mast and Front Wing with rock-solid rigidity.
Fuselage Size Guide
| Model | Length | Best For |
|---|---|---|
| C600 | 600mm | Maximum agility for prone, surf, tow, and freestyle winging |
| C650 | 650mm | Balanced all-rounder for wing, kite, and surf foiling |
| C700 | 700mm | Maximum stability and glide for downwind, freeride, and learning |
Key Features
| Feature | Description |
|---|---|
| Pre-Preg Carbon Construction | Lightweight, ultra-stiff and responsive for high-performance riding |
| GeoLock Load Bearing Connection | Locks into the mast for a clean, secure fit and zero movement |
| Modular Sonar System Compatible | Fits all Sonar masts, stabilizers, and front wings |
| Low-Drag Profile | Refined hydrodynamic shaping reduces water resistance and increases speed |
| Titanium Hardware Ready | Compatible with North’s corrosion-resistant mounting hardware |
Included With
- Sonar Carbon Fuselage: C600, C650, or C700
- Padded Fuselage Cover
- Sonar Screw Pack B (M8x35mm Screws + Flat Washers)
- Sonar Tool Kit
Compatible With
- All North Sonar Masts: AF (Aluminum), CF (Carbon), HM (High Modulus Carbon)
- All Sonar Front Wings: MA, HA, DW, Speed, Freeride
- All S-Series Stabilizers
- Industry-standard 165x90mm foil mounting system
Use Case Breakdown
| Discipline | C600 | C650 | C700 |
|---|---|---|---|
| Prone Surf | ✅ Ultra agile | ✅ Stable turns | — |
| Wing (Freestyle) | ✅ Snappy response | ✅ Balanced | ✅ Max glide |
| Downwind | — | ✅ Crossover | ✅ Smooth glide |
| Tow Foiling | ✅ Tight carves | ✅ Stable drive | — |
| Kite Foiling | ✅ Quick loops | ✅ Stable pop | ✅ Tracking speed |
| Learning | — | ✅ Confidence | ✅ Ultra stable |





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