Now this is only a suggestion, but, St. Thomas has a 'sea lion swim' at Coral World. They do have their own website, too.
But, I do have alternative motives, as I've been looking for reviews on this, and I haven't seen any yet. So if you do do this, please let me know?
Myself and my girl friend are planning to do it, not sure about DH and DD 15, still waiting for some reviews.
I don't have a problem with dolphins, but I love sea lions and seals, and such, I just think they're so adorable
(but that's only my opinion, remember!) so the opportunity to do this is right up my alley!
I will give my email to anybody that thinks they might be interested and/or does this. I've been watching the boards for it.
We discussed and the ferry is quite expensive, and, what if something goes wrong, and you don't get back to the boat
? That's why we decided against going to Tortolla for dolphins.