JC Ocean Adventures, Mero Village, Dominica, ☎ 767-449-6957, [5]. vary. JC Ocean Adventures offers sportfishing, snorkeling, whale watching, coastal cruises, scuba diving and Discover Scuba Diving. We cater to small groups with personalized service. We provide all gear required for the trip you choose along with snacks and soft drinks. 50-750 US. (15.25N,61.27W)