Skvarna StabilizerFlying Diamonds of California Skvarna Stabilizer Back to basics. Mounted in your noserider, this fin does its job the old fashion way. Straightforward and predictable with smooth contours and foiled to hold you solidly in the pocket for extended nose rides. The outline is not exaggerated, so it also cruises well and turns when you need it to reposition in the pocket or get around sections. Put it in the back of the box and let it work.