I believe the salary for that league is between $2,000 and $4,000 a month and has 10 teams in it .
Found this:
NBL of Canada teams operate with a $150,000 salary cap. That works out to an average of $12,500 a season per player, but veterans generally earn a larger stipend of as much as $4,500 a month, which works out to $27,000 over the course of the six-month season. http://windsorstar.com/sports/blue-collar-ball-worth-it-for-express-forward-commons