We did an excursion here wit Tuff E'Nuff and I cannot say enough about the guides. I expected to be plopped in the water and left on my own. Instead, James and David made sure everyone in the group saw all the best fish, diving down to tease out moray eels, catching nurse sharks for the group to touch, explaining details of some of the particular wildlife like the sea turtle "Eileen" so-named because of her gimpy fin. Sting rays, grouper, coral, yellow-tail jack and more, in abundance. I really wish I had an underwater camera. Worth every penny!