The GopherHawk gopher trap set includes a lethal mechanical trap, a probe for locating an active tunnel, and a wedge for opening the installation point. The Gopher Hawk system is installed from the surface according to the included instructions.Set components Trap: lethal mechanical gopher trap Probe: helps locate the tunnel Wedge: creates the opening for trap placement Method: reusable mechanical trapping; no bait or poison is included Use and safetyRead all instructions before use. Confirm an active tunnel, install and mark the trap location exactly as directed, and check the trap on the schedule required by the instructions and local law. Keep children and pets away from the installation area. Follow all applicable trapping rules and handle the set mechanism cautiously.Compare other gopher-control tools and mole-control products before choosing a method.California Proposition 65 WARNING: This product can expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. See California Proposition 65 Warnings.