The latest Norseman to return to commercial service is CF-BHU after extensive refurbishing started in 2019 into 2020. Operated by Wings Over Kississing in northern Manitoba, Canada, the floatplane was utilized for about two months in the later half of the season before freeze up. To avoid any confusion, this is the second Norseman to be registered in Canada as CF-BHU. The first was a Mark V model, serial N29-8 operated by Ontario Central Airlines that crashed at Sachigo Lake, Ontario in June of 1974 and was damaged beyond repair and reportedly completely scrapped. Link here.
BHU of today is a Mark VI, Noorduyn serial 506 that in common with most Norseman started out with the United States Army Air Force during WW II. Subsequently the aircraft was on the U.S. civil register as N13340 and highlights include service with the U.S. Forest Service from 1949 to 1955, Parachutes Incorporated from 1960 to 1984, and the Lone Star Flight Museum in Texas before coming to Canada in 1999. From April 2001 to July 2006 “BHU number 2” was registered to Grass River Lodge in Manitoba then entered a long period of dormancy until airborne again last year. The owner of the lodge had previously flown the original BHU so he asked Transport Canada if the mark was available!