Get rid of your moles, gophers the EZ way.
Buy Daisy Wheels, set them approx. 50' apart. When the wind spins the daisy, it causes a vibration along the wire and that is transferred into the ground. Moles and Gophers have very acute hearing, and one thing they dislike is a constant vibrating vibrations.
Amazon sells them, or any good garden center has them.
