This small group guided snorkeling tour at north shore oahu explore the underwater world with a professional snorkeling instructor at the world famous north shore covethis 2 hour small group snorkeling tour ensures a personalized experience we take you to the real open water for an unforgettable experience view the tropical fish sea life and the amazing underwater world of hawaii get to see the turtle cleaning station where the small fish eats algae on a turtle shell depends on the ocean