There is a snorkeling review about Little St James Island (Epstein Island) on Trip advisor talking about a snorkeling shop there. Kekoa Sailing Expeditions took people there. ( pizzagate )

submitted by gamepwn

I believe it's connected to the Disney Cruise excursions to Little St James that was discovered yesterday.

"My wife and I signed up for the Half day sail. It was very enjoyable. The boat itself has a unique history. The best snorkeling stop was at Little St James. It had unique underwater rock formations. I suggest you verify that the sail includes the Little St James stop."

https://www.tripadvisor.com/ShowUserReviews-g147410-d1632961-r264352376-Kekoa_Sailing_Expeditions-Cruz_Bay_St_John_U_S_Virgin_Islands.html

Kekoa Sailing Expeditions

http://blacksailsvi.com/