Douglas Allen "Diesel" Mohns was a professional ice hockey player who played 22 seasons in the National Hockey League from 1953–54 until 1974–75. Mohns twice won the most coveted prize in junior hockey, the Memorial Cup. He played on the 1951 and 1953 Barrie Flyers teams.

The Barrie Flyers were a junior ice hockey team in the Ontario Hockey Association from 1945 to 1960, from Barrie, Ontario. The Flyers played home games at the Barrie Arena from 1945 to 1960.