WHAT IS THE DIFFERENCE BETWEEN A VESSEL WHOSE NUMBER BEGINS WITH THE LETTER ‘C’ (e.g., C00000BC) AS OPPOSED TO A VESSEL WHOSE NUMBER BEGINS WITH A NUMBER, AND/OR A LETTER AND NUMBERS (e.g., 32E 00000 OR BC 00000)?

A vessel whose number begins with the letter “C” (e.g. C00000BC) is a small commercial vessel, which was either licensed prior to July 1, 2007, or registered as of July 1, 2007 in the Small Vessel Registered.
A vessel whose number begins with a number, and/or a letter (e.g., 32E 00000 or BC 00000) is a licensed pleasure craft.