I would be up for that, what time of the day does it start and about how many boats each year?
Alot of people go to the back beach during the day and then the parade starts a little after dark. It is a pretty good turnout usually. We watch the parade and then usually go back to the mid docks and tie up and party then stay over night on the boats and head to the marina for breakfast the next morning.
Just a bunch of boats with Xmas lights that do a few hot laps around the front part of the lake.
Its been an all day deal. I havent ever done the whole day deal. So far just the evening on the water watching. It gets cold at night. bundle up. If you have dinner at the marina you can drive there and eat and watch . they might turn the heaters on outside