My husband and I are planning on booking a Manta Ray snorkel tour in February. Some tours have everyone hang on one ring or surfboard. From pictures, it seems too crowded and squished with people to be enjoyable. I was thinking of booking with Honu Divers because they let you be free in the water with a noodle or something. If I am free in the water, will I need to worry about current taking us too far away from the boat. We are pretty good swimmers and snorkelers, but it is dark and we want to stay safe. We have never snorkeled at night before. Any thought or opinions on what is a better way to go regards to the tours?