Yvonne's review, Big Island tours & activities, fun things to do in Big Island | HawaiiActivities.com

Fun Manta Ray Tour

The guides and the captain were all very friendly, knowledgeable, approachable, and helpful, which made the tour extra enjoyable and fun! We saw schools of little fish and minnows right in front of our eyes (they also occasionally ran into our hands and faces) and definitely saw a couple huge manta rays! Overall a fun tour.
Quick tip: wearing the wetsuit helped a lot, as the water got really cold when it got dark, and longer you stay in the water, the colder it gets. Also, would not recommend going the day you get off the plane, as my boyfriend and I got extremely seasick towards the end of the manta ray viewing. However, our guides and the captain gave us many tips on how to feel better and fed us with snacks and drinks.