MEMBERSHIP
Earn up to 10% back in rewards. Learn more. Join Free.
LOWEST PRICE GUARANTEE
Find a better price? We’ll beat it by 5%. See our Price Match Policy.
Replace or upgrade to a twin fin kit with the Catch Surf Hi Performance Keel Twin Fin Set.
Fiber-Filled Plastic – Perfect mix of stiffness, flex and response.
4" Keel Fin Shape
Compatible with Catch Surf's Hi-Perf Fin System
Two Fins