I have 3 Jackson kayaks and none of the standard issue spray skirts fit and I was assured by the persons I ordered from they would fit. Jackson hero, rocker and now villain cockpits are longer than standard with a shape which puts the normal back band pretty far forward. When you put the back of normal spray skirts under the rim and then lean forward to put the front over the lip the back will roll up and over the back rim. It is a struggle to get the thing on. Not saying it cannot be done it is just a pain in the butt to put up with. Go to
Welcome to SkirtworkS - SkirtworkS
and send them a tracing of your cockpit and where the backband is when you have the boat trimmed out. They will give you a custom fit and standard prices. I blew money on 3 skirts till I finally found and got my skirtworks spray skirt. Problem solved. The Villain now is easy to get into.