Quobba Fins have just released one of the most innovative fin designs to ever hit the surf market - The Shifter Fin.
It allows the surfer to move the rear fin 25mm over 4 x positions, whilst surfing. No tools required!
You will now be able to experience the benefits of shifting the rear fin forwards and/or backwards in your existing thruster set up. This allows you to increase or decrease the hold and changes the way a surfboard performs. The Shifter fin is dual and single tab compatible.
We guess you could use a US box adapter to add this centre fin to your board if it uses a US box or similar.
Watch the How To video below.
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