I've chartered two sail boats in the last four months. In one case
there seemed to be no one who was angling for a tip. In the second
case, both the briefer and the boat cleaner seemed to think I might be
interested in leaving them with a gratuity. In the last several years
of chartering and crusing I've never tipped people at the charter
operations. Execution at some has been better than others, but I never
felt like anyone did something other than what was appropriate for the
situation.

Comments anyone?