Future Fins Futures Mayhem Evil Twin & Trailer Fins | Wetsuit Centre Futures Controller Alpha Surfboards Fins by Futures Fins, The visually arresting Futures Mayhem Evil Quad fin set is another addition to an already outstanding range of fins... The Longo brothers had a reputation for tackling challenging aerospace parts and fabricating hydrogen fuel cells for research, but in 1996 they decided to combine their technical know-how with something they loved. Surfing. Using the new medium sized Evil Twin template up front and pairing with two 80/20 foiled, downsized rear quads, we felt we nailed it. F8 Legacy Series Quad Fins Size Large - FUTURES FINS Template Category |;Evil Quad Construction | Honeycomb; Ride Number | Balanced – 6.8 Dog Door Replacement Strips, 0.08" Thick, Easily Cut, Clear Plastic Strip for DIY Dog or Cat Door, Dog House Kennel Door Flap, Extra Durable, Thermal Insulation