The HawkEye D10DX In-Dash Depth Finder With Air & Water Temperature provides instant depth readings that are updated four times per second. It also incorporates dual temperature displays, supplying both air and water temperatures. Once customized to your needs, there's no need to reprogram the system. The HawkEye D10DX includes a sun cover to protect the LCD during storage. Choose a model with a transom-mount for optimum performance. Features include a 30' transducer cable; an extended mounting bracket; a removable transom bracket; shoot-thru sonar technology; an interchangeable black/white face system; and green, Soft-Glow LED backlighting. Maximum depth range: 200'. Minimum depth range: 2.5'. Dimensions: 2" dia. x 1.75" deep. Standard and metric readings Dual depth alarms Advance depth warning system Memory retention Polarized LCD display Plug & play connectors - no splicing Sun cover Manufacturer's 2-year limited warranty