Dean,
We took the dolphin cruise in July, 2001, arranged through Disney. At the time, the captains were Scott and Darrin who worked for Disney. We had great experiences with them on both the dolphin tour and beach combing. We saw more dolphins than we could ever count on both.
In July, 2002, we took the dolphin tour arranged through Disney. Our captain took us out into the creek never leaving site of the Disney property. We watched the same 3 dolphins for the entire time we were out. It was very disappointing.
That same trip, we happened to see Scott and Darrin cruising through the Shelter Cove Marina and flagged them down. Come to find out, they started their own business. We mentioned how disappointed we were with the dolphin cruise we took through Disney and Scott said "let me take you beach combing". He did (also negotiated his price for us) and again we had a wonderful time. This trip he not only provided us the opprotunity to see the dolphins but when he took us to Dufuskie Island beach combing, he walked along the beach with us. He pointed out many things we would have overlooked -- sand dollars burying themselves in the sand, star fish which needed rescuing, where the see life was hiding, best spots to find the sand dollars which were no longer alive.
Based on our experience, we will not arrange one of the Disney tours again. I don't know if it difference is the level of experience or just our luck, but we've had first hand experience with both and know which we had better luck with.
Cindy