Alex Knost Flex 10

Flex Fins work great in everything from short stubbies to mid lengths, to big old noseriders.

They create very little drag resulting in maximum trim.

The more raked back the fin is, the wider the arc of your turn will be.

The more upright templates will have a much tighter turn.

SPECS:

Compatibility:US Fin Box

Construction: Fiberglass

Flex: Medium

Front Height: 10 Base: 7.6 Area: 40.1