Final answer:
The VCO field for a stolen boat with multiple colors should be coded as 'MULTI', with the actual colors specified in the MIS field.
Step-by-step explanation:
The VCO (vehicle color) field of a stolen boat entry for a boat of more than two colors should be coded as MULTI with the actual colors in the MIS field. This means that when entering information about a stolen boat that does not have a single, primary color but instead features multiple colors, the specific term used to code the VCO field would be 'MULTI'. Following this, the actual colors of the boat would then be listed in the MIS (Miscellaneous) field to provide a detailed description of the boat's appearance.