Severne Blue Line Windsurf Boom

All-around versatility, T8 Monocoque construction and discipline-optimized curves with the Severne Blue Line boom.

The Severne Blue Line (BLUELINE) is Severne's ultimate multi-purpose aluminum boom. Designed to cover the entire spectrum of windsurfing—from wave/freemove to freeride and slalom—it combines high-strength T8 aluminum tubes (29 mm diameter) with profiles and geometries adapted to each size range.

Each size in the Blue Line series offers a specific curve for its recommended use: a narrow Wave-type curve in small sizes, an ergonomic Freemove/Freeride profile in medium sizes, and a wide Race geometry in large sizes. Its continuous one-piece Monocoque structure, without weak joints, ensures great structural rigidity and optimal durability in salt water.

Key Features:

• T8 Aluminum Monocoque Construction: High-quality extruded alloy structure for an excellent balance of lightness, flexibility, and rigidity.

• Adaptive Geometry by Size: Wave profile in 140-200, Freemove/Freeride profile in 160-220, and Race profile in 180-240.

• Severne Lockjaw Front End: Robust, direct, and easy-to-adjust attachment system that secures the boom to the mast without crushing or slipping.

• Ergonomic 29 mm Diameter: Comfortable standard thickness that offers a secure and natural grip without causing excessive fatigue.

• One-Piece Uni-Grip Coating: Continuous EVA coating that prevents material detachment and protects hands from continuous friction.