Spring body traps for all sizes of beaver and otter. Simply the best 330 on the market. Built for a lifetime of use. A special rounded jaw that makes a magnum style complete closure, i.e. zero clearance. These traps have a one piece trigger, safeties that stay in place, and they're hand welded. A quality product produced in Canada. The Belisle 330 Super-X has a jawspread of 10" x 10", along with 2 powerful springs. Additional sizes are also available.