Doing a one day stopover at Grand Cayman on a Disney Cruise, and am looking for a dive operator that will work well with cruise ship pax that have to deal with tender operations. Originally signed on with the ship's dive excursion since GC is a tender operation, and it is impossible to guarantee exactly when you can get off the ship unless you on a ship excursion. The problem is that you have to cancel the ship's excursion 3 days prior to departure, which is 7 days prior to arrival at GC, or you pay for the dive even if you get sick and can't dive. I could live with 24-48 hours cancellation policy, but 7 days is problematic. Sure would appreciate any recommendations for boat dives catering to cruise divers. Also, had knee replacement in September so shore dives are not an option right now. Thanks in advance.