Wow, this was an amazing adventure! John, Nick & Emily made this evening so great. They were extremely knowledgable, great sense of humour, and watched us like hawks in regards to safety. There were at least eight different Manta Rays that repeatedly swam up to us, rubbed up against my husbands belly even! They made us feel secure, checked that we were having fun, seeing all we could and pointed out things for us to look at. We highly recommend this adventure, and will excitedly do it again.