Our family (my wife, 3 adult children, and I) spent a day with Jason Siska touring the waters around St. John and the BVI on his boat Island Roots. We couldn't have had a better time. Jason was the perfect boat captain, tour guide, and snorkeling mentor. He took us to all the right spots for great snorkeling, as well as lunch and a "pain killer" (for us, not Jason . . .) As a native of St. John, he knew the island, its history, and its current events/issues. He was warm, engaging, and funny, but always professional and focused on safety. We were in great hands. I can't recommend Jason highly enough for a wonderful day on the water -- and what wonderful water! We'll be returning to St. John and will definitely contact Jason for another outing.