Not really sure about the relevance of this comment, but shortly pre Irma we rented a cat from Moorings for the first time (our second time in the BVI having previously chartered a monohull). They assigned a skipper to check us out and it was one of the best lessons we have ever had. The crew doesn’t sail together usually and so we didn’t perform well as a team at first, but after sailing over to Peter Island, picking up a mooring, dropping anchor and sailing back to drop him off, we were so much more confident and had our best ever charter. Of course we had done all these things plus navigation on our little tub at home, but on a big new boat it was great to work out the details with a skilled teacher.