Boarding officers from Coast Guard Station Calumet Harbor prepare to approach a boat operator on Lake Michigan to ensure there are enough life jackets onboard for each passenger, August 18, 2018. Before getting underway, the Coast Guard reminds passengers to understand safety requirements, and ask if the boat operator is licensed and if there is a Coast Guard Certificate of Inspection onboard the vessel. (U.S. Coast Guard photo by Master Chief Petty Officer Alan Haraf)