We provide high-quality snorkel gear, silicone masks in various sizes and prescription lenses, as well as the snorkel. The snorkel is the breathing tube that allows you to stay in the water for extended periods of time, Niihau Tour not having to waste your energy or disturb fish by lifting your head out of the water every time you need to take a breath. You want a snorkel with a comfortable mouthpiece, something that is smooth and soft.