 Courtesy Photo by NOAANickZachar This is from the Great Lakes film, Stories from the Blue: Educators at Sea. Russ Green, superintendent of the newly-designated Wisconsin Shipwreck Coast National Marine Sanctuary, prepares for a dive in Lake Michigan. ALPENA Leave your scuba gear at home, but get ready to immerse yourself in educational entertainment. The ... Filmmakers talk about shipwrecks, Great Lakes, environment... 