What a wonderful adventure. I was picked up promptly at the dock and we arrived to the pier in plenty of time to check in and change into swimsuits. Our guides were knowledgeable and told us about the different places we snorkeled and gave us background information on how we were able to dive with the sharks. I did not feel insecure at any time on my adventure and being in a living aquarium was amazing! The shark snorkel was life-changing. I highly recommend this adventure to anyone coming to Nassau.