DetectorPro took the best features of their water-based machines and created a lightweight land detector called the Headhunter LANDPRO. The DetectorPro Headhunter Pirate metal detector is ideal for travel with a a waterproof coil and rod and headphones that are water- and dust-resistant for use in a variety of weather conditions. The DetectorPro Headhunter Wader is the first compact, lightweight underwater metal detector with circuitry built into the headphones.