I don't know anything about this particular organization, but I wanted to share that my 8 yr old recently participated in a "Surf Camp" event put on by a local Christian surfer group, and he absolutely loved it! He says it was "the best day ever in his whole life so far"
Prior to going he had never swam in the ocean before and was a bit fearful of drowning, so I had him wear his "Waterbug" suit that has built in floatation foam under the wetsuit, which enabled him to relax and enjoy himself more. He had a 1-1 instructor who was very patient and kind, modeled the techniques on the sand prior to going into the water, and was very positive and encouraging with him.
This time last year he still wouldn't even let his head get wet in a swimming pool. Now I have bought him a boogie board and he has been able to spend a day at the beach with a neighbor boy playing in the water and learning to use it. I don't necessarily have the same beliefs as the group that ran the Surf Camp we attended, but I can't thank them enough for opening up a whole new world for my son and giving him the confidence and support to explore it!