Crew members from the U.S. Coast Guard Cutter Jarvis, homeported in Honolulu, board and inspect a Self-Propelled Semi-Submersible during an intercept and seizure off the coast of Central America, Oct. 21. A U.S. Customs and Border Protection Maritime Patrol Aircraft detected the SPSS. The 378-foot cutter Jarvis, on patrol in the region, intercepted the vessel. The crew discovered that the vessel was loaded with narcotics, then seized the SPSS and detained the four crew members.