FWIW I am planning another trip to dive in the BVI, this is the first time I can take my son he is 10 and was just certified. I went through my log books to look at my depths at certain sites to make sure I remembered them correctly, since he is limited. One I did a bunch of times that was the perfect depth but in the comments over half the time I wrote there was a ton of current there, something I hadn't remembered and otherwise it looked like a perfect site for him. I am glad I kept those logs.