MRC:
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.FEAT
Special Features:
Chartplotter is used in marine applications and can show features such as speed, water temperature, compass, thermoclines, and maps. Also has sonar features which provide a 40 degree cone angle under the vessel; screen can have split merged fields, and 50 reversible routes; chartplotter is accurate to 15 meters; operates on power source 10-32 vdc and output power is 24 watts; weight is 3 pounds;