The Garmin Echo Map 62CV Head Unit ONLY with Cover is a GPS-enabled device designed specifically for outdoor activities such as fishing. With a black plastic construction, this head unit features both Decimal and Imperial measurement systems, making it versatile for various fishing applications. Weighing only 2 lbs and measuring 6 inches in width, this portable device offers accurate readings and is powered by an electric corded source. The Garmin Echo Map 62CV is a reliable tool for anglers looking to enhance their fishing experience.