The Humminbird Fishfinder 525 Head Unit is a high-quality fishing accessory designed for anglers seeking accurate and reliable fish location information. This unit, made by the trusted brand Humminbird, with its sleek black design and user-friendly English language interface, this fishfinder is perfect for any fishing excursion. The compact dimensions of 5.5 inches in height and 7 inches in length make it easy to handle and transport, while its origin in the United States ensures top-notch quality and performance. Does not have any cables or power cords. Untested