Champions of the league move on to compete for the Presidents Cup, the Canadian National Senior B championship.

In 1972 Harry George Woolley took over as commissioner, helping the Senior B league take giant strides toward respectability after years of having a reputation for being a men's recreational league.

Woolley took drastic measures in changing the structure of the organization by implementing a league agreement, producing league perpetual trophies and crafting a new overall image.

Attendance grew from only a half dozen people to several hundred fans during the playoffs.

Out of the changes came the newly formed West Coast Senior Lacrosse Association (WCSLA) in 1973.