Anyone know what size spray skirt fits a Jackson Regal? I think it will have to be nylon. Dimensions of cockpit are 49.5 x 22.5 with a circum. of 119". Just need something to keep the paddle splash out. Sent an email to Jackson CS and they do not know. The Seals web site says they don't have one. Tried to email Seals CS but email won't go through. Thanks.