Sandwich Isle Divers offers a unique and enjoyable boat diving experience. It provides a two-tank, two location morning dive in a 25 foot custom dive boat, 'Hihimanu', which is designed to carry six passengers per trip. It has a full range of scuba instruction courses including Padi, Naui, Open Water, Advanced, Rescue, Divemaster, and Open Water Checkouts. A full service dive shop sells quality rental equipment, air fills, and a wide variety of retail gear.