Over a 40% thinner profile than our fiberglass counterpart these aluminum fins have less drag for a cleaner cut thru the water. This construction is also the first that issued a payback after all those years on sliders. Our wing fins make threaded inserts a thing of the past. An 8" running length offers a long contact area for a greater feel with the water. The .7" A-Wing and .8" P-Wing has a smaller longer running length for a quicker release.
Our friends on the Atlantic side shaped the A-Wing fin with more surface area in the trailing edge for a tighter feel on the liquid.