broke one on Friday - was using a twin fin setup with a knubster and broke the left fin as looking from the tail. had the original center fin with me so I installed it in place of the broken one.(and really didn't notice the difference, tbh).

but i suppose i need to have it on hand for bigger days and don't want to buy a full set I don't need. anybody got a stray FCS PC-7 fin? let's deal...