I am trying to find out if my spin will need to be cut down or if it can retain it's current size? I am trying to install a F18 spin on a Nacra 5.2. Red side of chute is 26'8", green side is right @ 23'. My mast is 27'8" tall and my spin pole is right @ 12' long. From my calculations the spin may fit but i dont know that it would fit properly? I have searched and searched and searched. I have picked up on the fact that you dont want the spin closer than 3' to the top of the mast. So will this chute work in its current form? Im not looking for blistering speed right now. Im more concerned with getting everything rigged properly and getting used to the launch/retreival, etc. If the spin needs to be cut i can always have that done but it would be great if it could be used.