TW1 Fiberglass Canard Pair - 9 DegreeFutures TW1 Fiberglass Canard Pair 9 Degree Futures TW1 canard fin pair in solid fiberglass construction, set at 9. 0 degree base angle. The TW1 canard fins feature the Futures proprietary twinzer fin base that will only fit in the Futures Twinzer fin box. Pair the TW1 canard fins with your favorite twin fin for the ultimate Twinzer setup. Construction Fiberglass Small fin pair (2 pc set) TW1 canard fins set at 9. 0 degree base angle Canard Area 7. 20