For over 60 years, the Highline Rock Picker has proven itself as a machine that delivers year in, year out. Designed with few moving parts, as well as extremely durable components, the Highline Rock Picker remains rock solid. Highline offers the all new NT Rock Picker (available in 60" and 78" sizes), an upgraded unit with a fresh focus on safety and design features that will make your life even easier when taking care of cleaning up your fields.