- The Maine Mariners of the ECHL, affiliated with the NHL’s Boston Bruins, have added a lot of experience in their new head coach and General Manager. According to a team announcement, the Mariners have hired Rick Kowalsky as their next bench boss and General Manager, who was recently the head coach of the AHL’s Bridgeport Islanders. He began his coaching career as an assistant coach for the AHL’s Norfolk Admirals in the 2005-06 season and has won one coach of the year award in the AHL and another in the ECHL.