Starboard iSonic Windsurf Board 2027

Starboard iSonic Windsurf Board 2027

(Available in limited quantities, any current-year out-of-stock sizes can be ordered for the next UK shipment).

Carbon Reflex Sandwich Construction

The lightest and most reactive iSonic construction, developed for maximum race performance.

Built around a fused EPS core, the Carbon Reflex Sandwich uses ultra-high density PVC in the standing area combined with full carbon laminates. The reflex carbon layup is tuned to return energy instantly under load, delivering explosive acceleration, precise fin lift control, and uncompromised stiffness at top speed. This construction is designed for riders who want the fastest race response, minimal flex loss, and absolute efficiency in slalom conditions.

Key Features

• Revised cutaways for the 60
  • Updated cutaways reduce wet surface around the fin, creating a more slippery ride with higher average speed closer to top speed and easier fin lift control
• New cutaways for the 77
  • Inspired by the 2026 iSONIC 73, refined cutaways deliver explosive acceleration, excellent fin lift control, and outstanding average and top-end speed
• Double step cutaways
  • Refined step geometry promotes clean water release, increasing fin lift and efficiency while maintaining control at very high speeds
• Triangle stabiliser
  • The triangle stabiliser improves fin control and board stability, especially in gusty conditions, allowing riders to push harder with confidence
• Speed-focused stance
  • Optimised rear strap positioning reduces drag and supports controlled fin lift, improving top speed stability and overall slalom performance
• Flat vee to double concave bottom
  • The bottom shape balances early acceleration, control, and stability, delivery efficient speed across a wide range of slalom conditions
• Extra volume midsection
  • Added volume through the midsection improves early planing, supports sustained momentum, and enhances stability under powerful sails
• Mast track adjustment range
  • A refined mast track position allows precise tuning for different sail sizes, improving trim, acceleration and control
• Eco-friendly footstraps
  • Made with FSC-certified, plant-based Yulex foam (85% natural rubber) for a reduced CO₂ footprint
    

Sizes

• iSonic 60 (91 L | 225 x 60 cm): Revised cutaways reduce drag and improve fin lift control, delivering a more slippery feel with higher average speed close to maximum performance
• iSonic 63 (98 L | 226 x 63 cm): Proven slalom board offering fast acceleration, stable fin lift, and consistent top-end speed across a wide range of conditions
• iSonic 67 (111 L | 228 x 67 cm): Balanced slalom performance with strong acceleration, predictable control, and efficient speed delivery in powered conditions
• iSonic 73 (123 L | 228 x 73 cm): Race-proven design delivering excellent acceleration, control, and top-end speed for medium sail sizes
• iSonic 77 (129 L | 229 x 77 cm): New cutaways inspired by the 2026 iSONIC 73 deliver explosive acceleration, controlled fin lift, and outstanding average and top-end speed
• iSonic 85 (147 L | 229 x 85 cm): High-wind slalom board delivering stability, control, and reliable performance with larger sail sizes

Images shown do not necessarily reflect the shape of other board sizes.

Click here for full details on the Starboard website.