The Lowrance LMS-350A Sonar GPS Fish Finder Head Unit is a sleek and black-colored outdoor fishing accessory designed for anglers. With a 5-inch display size and sonar sensors, this head unit provides accurate information for a successful fishing experience. The Lowrance brand is well-known for their quality fishing equipment, making this unit a reliable choice for fishermen. The compact design and included pictures provide a clear representation of the product's dimensions and features, making it a valuable addition to any fishing gear collection. THIS UNIT IS UNTESTED. ESTATE SALE ITEM. LOOK AT PICTURES CAREFULLY WILL SHIP AS PICTURED