The Okotoks Bisons are in the market for a new coach.

GM Brent Trevors says long time Coach Mike Hannigan and his assistants have called it quits.

"After 25 years of being around the league, he informed that that this last year was his last year."

Trevors says he respects the decision, given the time Hannigan's put into the team.

Trevors says he has a few thoughts in mind for a replacement, but for now the field is wide open.

Interested candidates can get a hold of him through the Bisons website.