In the mid-1970s, the Maritime Amateur Hockey Association allowed the Eastern Junior B Hockey League of Cape Breton Island to play at the Junior A level. The 1975 Champion Port Hawkesbury Strait Pirates and Antigonish Bulldogs refused to jump to Junior A and elected to play in the Northumberland Junior B Hockey League. The EJAHL expanded with a new team in New Waterford and continued on with four teams. In 1979, New Waterford repeated as champions. They lost to the MVJHL's Halifax Lions 4-games-to-none in the provincial final.