R
Roverdude
Guest
Have you tried taking the key w/ you in a waterproof container? WHen I windsurf, I bring my car key w/ me in a small waterproof bag which is tied to my safety whistle in the pocket of my PFD. Makes it very difficult to fall/slip out, and the line on the whistle is long enough that I don't have to untie it when taking a break between sessions.