U.S. Coast Guard Sector Hampton Roads investigators received confirmation last month that Administrative Law Judge Michael Devine agreed with the Coast Guard's arguments in a case against a local dive boat operator, resulting in the suspension of a dive boat operator's mariner credentials. The case stemmed from a recreational diving casualty that occurred June 9, 2012, aboard the Miss Lindsey, a 48-foot commercial diving vessel, near Virginia Beach. The diving casualty claimed the life of Kevin Kraemer, 55. Kraemer drowned while diving with a group of recreational divers off the inspected vessel Miss Lindsey. An investigation conducted by the Coast Guard determined administrative action would be taken against the master of the vessel…