Ocean Frontiers Dive Shop Specializes in scuba diving Grand Cayman's East End with small personal groups, the Cayman Island's friendliest staff and the finest dive boats in the Caribbean. We're a modern scuba tour company, diving operation and dive shop with old style Caymanian hospitality. You'll find our dive staff very flexible; whenever you want to dive Cayman's East End, we'd love to take you. Open 7 days per week, 365 days per year.