The WCS Pro 7.5 Standard Jaw Coil Spring Trap is a great foothold trap for beaver. As the name implies, the Pro 7.5 has a 7.5" jaw spread when measured including the jaw thicknesses. The WCS Pro 7.5 (formerly called the CDR 7.5) has four powerful coil springs and wire levers which make it extremely fast. It has a custom pan system with an extra heavy dog with a dimple, so when you pull the pan into position you can hear an audible click. The Pro 7.5 comes base plated with a D-ring on the bottom with 6" of #3 machine chain, and a universal swivel for ease of anchoring or attaching to a drowning wire or rod.