boat cover for when in a sling lift

[t.ray]

Just upgraded to an 06 - 23' Key West. With the previous boat I didn't care about covering it. I keep the boat on an overhead sling type lift. Anyone with ideas or experience concerning a cover while the boat is on the straps.

[t.ray]

I guess I should mention that I know I can get a cover that snaps in place but I really don't want 50 to 60 snaps all over the boat. I was hoping someone had come up with a unique idea or had possibly seen something that might work