Everything that Zanshin says is correct. I'll just add a little more info though. The bottom is very soft mud in places and you need to check that your anchor is really well set. Also, have the deck wash ready when hauling up as the mud clings to the chain (and it stinks) so you really want to be ready to give it a good clean as it comes up. A great place to spend time and if you need work done on your boat, there is nowhere better in the Caribbean.