While that may be the case, Airsoft is definitely active up here. Maybe not as much in other places, but were here.
Where i live, airsoft isnt That big, but our games can have 15-50 people. Usually we go from around 10-11:00AM to 5:00 PM.
FPS rules differ from club to club, much like game fields, and even length. So it all depends where you are. You can most likely find a club near you here: http://www.airsoftcanada.com/forumdisplay.php?f=22