[65Bowrider]

Back in the 60's the boats were just numbered sequentially. I think the first numbers started at 100 for the original 21 foot SeaCrafts. I think the 19' bowriders then started at either 300 or 400. There was also a 15 foot runabout, and then the 20 foot Center Consoles came out and had the higher numbers. It was a very simple numbering scheme and they would jump a hundred or so when a new model came out. I can try to find out more info if you'd like.