Kapu: Instructor Supervised Dive. Scuba diving is an amazing, fun-filled recreational activity. Imagine swimming with colorful fish and seeing fish of all shapes, sizes, and colors. It’s a unique opportunity to discover new sights, creatures and parts of the ocean. If you have been afraid to try scuba diving because the thought of the gear or experiencing an out of air situation is too stressful, don’t be! You don’t need any experience at all to give it a try—we’ll teach you everything you need to know!