• Waterproof (IPX4);• Features all USA/International/Canadian marine channels, including 4-digit and Canadian B channels;• Memory channel scan;• Triple watch feature;• Hi/lo power switch;• S.A.M.E. weather alert (Specific Area Message Encoding)--during a NOAA(R) weather or emergency alert, a code for the user's specific location will alert them to severe conditions in the immediate area;• Backlit keypad and display;• Channel names feature allows user to assign names to all marine channels for quicker reference;• DSC (Digital Selective Calling) includes distress button, position send and request;• Gives user the ability to press 1 button to call for help during an emergency with full Class-D DSC capability--high performance transceiver ensures clear communication and helps prevent and reject interference;• DSC capability including distress and individual-calling DSC position send and request allows user to send and receive position information between their boat and other boats;• Black;Length: 10.60"Width: 8.40"Height: 3.90"