Circle One Heritage Keel Twin Fish Surfboard - Sky Blue

Circle One Heritage Keel Twin Fish Surfboard - Sky Blue

£499.00

Tax included.

5' 11" × 20½" × 2½" – Volume 32.69L

Vintage Speed meets Modern Precision
The 5' 11" Twin Keel Fish is a masterclass in "fun," bringing that classic 70s glide into the modern era. Designed for surfers who want to fly across flat sections and feel that unique twin-fin "skatey" freedom, this board is built for speed and flow. At 32.69L, it offers a refined, performance-oriented feel that allows for rail-to-rail surfing without losing the iconic paddle power fish shapes are known for.

The magic of this shape lies in the advanced bottom contour. We've utilised a single concave under the front foot that transitions into a double concave through the fin area. This design breaks up the wider tail of the fish, preventing it from feeling "sticky" and helping to direct water flow directly through the fins. The result is increased acceleration in small waves, extra lift, and better rail-to-rail responsiveness for those loose, iconic twin-fin turns. Whether you're a shortboarder looking for a "groveler" or an intermediate surfer wanting to transition into a more stylish, flowing ride, the Heritage Twin Fish is a quiver essential.

Available in Bottle Green, Sky Blue or Duck Egg.

FCS II Fin Recommendations

The Heritage Twin Fish comes fitted with FCS II finboxes as standard — the tool-free system used by more surfers worldwide than any other. Fins are sold separately.

The fin options we have paired with this surfboard aren't generic suggestions — they're hand-picked by our team working closely with FCS. Based on our knowledge of this board, how it's shaped, and how it performs in the water, combined with FCS's fin knowledge.

See the recommended fins on the right.

The Circle One Heritage Range

Step back in time without sacrificing the tech. Our Heritage range is a tribute to the golden era of surfing, using modernised shapes by the legendary Jeff Townsley, the founder of Circle One and an OG of the British shaping scene since the 70s.

These boards feature a Premium Epoxy Resin Tint finish. This traditional technique creates a deep, vibrant, and translucent colour that is "in" the resin, not just painted on. Because each board is hand-laminated and hand-finished, the tint creates unique colours and sometimes patterns, ensuring your board is a one-of-a-kind work of art. Combined with modern FCS II fin boxes (the most versatile system on the market), these boards offer vintage soul, wave catching ease combined with the reliability and performance of today's best materials.

Technical Construction

EPS High Density Pressurised Foam Core — light, responsive and buoyant
Epoxy Resin — significantly stronger than polyester resin, with better impact resistance and a superior strength-to-weight ratio
Premium Porcher E-Glass Fibreglass — premium layers for exceptional durability and consistent flex
Crosslink Reinforcement on deck and rails for maximum impact resistance
Unidirectional Full Length 4-Ply Wood Stringer for strength and controlled flex
Hot Coat Durable Outer Shield Finish
Glorious Rich Gloss Tint Finish — available in Bottle Green, Teal Blue or Duck Egg