July: After lengthy repairs in the Netherlands and Britain, the Sea Shepherd II crosses the Atlantic to Key West, Florida, to take on crew and supplies for a transit of the Panama Canal and up to Puntarenas, Costa Rica. In Puntarenas, the Sea Shepherd II intercepts two Venezuelan tuna seiners. The vessels are not permitted to leave until they allow Captain Watson and his officers to inspect their logbooks and their fishhold for evidence of dolphin killing. In addition to the evidence obtained, the log book of the seiner Pan Pacific reveals the locations of fishing activities where dolphins have been killed.

August: The Sea Shepherd II intercepts and chases numerous Mexican tuna boats away from pods of dolphins in the Eastern tropical Pacific.