The Mag 6 directional drilling guidance system from Underground Magnetics offers multifrequency transmitter options with a data range of up to 190 feet changeable down hole. A simple graphic display makes it easy to use and set up. A dual 3D antenna is designed to overcome adverse active interference. Lithium rechargeable batteries provide up to 50 hours of life. Bore-To mode offers easy remote steering. Click one button and see information needed to accurately place a drill head where needed with speed and precision. The user can change to high power down hole when needed. It offers a sensitive pitch with 0.1 percent resolution. 913-626-7654; www.undergroundmagnetics.com.