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Surfboard 5th Stabilizer Fin

Rating:
100% of 100
As low as $14.97
Availability: In stock
Throw a 5th Stabilizer Fin into your quad setup, if you're looking for just a bit more control and smoothness.

We've even had some customers use two stabilizer fins as the rear trailers in their quad setup (instead of using just one as a fifth center fin).

Play around with it and have some fun!

Fin key and screws are included.

Stabilizer Fin Material

Lightweight honeycomb fiberglass construction matches perfectly with our quad honeycomb fins.

Stabilizer fin

Surfboard 5th Fin Dimensions

Futures fin has 1/2" base height.

Futures fin dimensions

FCS and Futures fins have 3.74" base and 1.7" height.
FCS  fin dimensions

FCS Stabilizer Fin Installation

Unscrew your fins screws enough so you can insert the stabilizer fin. You do not need to completely unscrew the fin screws.

FCS stabilizer fin installation

Insert the stabilizer fin. (Our FCS fins work with the original FCS plugs, and also with FCS II plugs).

Insert FCS stabilizer fin

Gently tighten the screws until snug (do not overtighten and strip your fin plugs!)

Screw in FCS stabilizer fin

Futures stabilizer Fin Installation

Unscrew your fin screw enough so you can insert the fin. You do not need to completely unscrew the fin screw.

Futures stabilizer fin installation

Insert the stabilizer fin. Hook the rear of the fin into the box first, then push the front end down.

Insert Futures stabilizer fin

Gently tighten the screw until snug (do not overtighten and strip your fin box!)

Screw in Futures stabilizer fin
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