I'll echo Harry's points above -- DUI, noise, and careless & reckless. If
your jurisdiction couples careless with reckless, you can probably squeeze
even more of the yahoos than with reckless alone. Depending on what part of
FL, your department probably has some pretty well thought out patrol and
enforcement objectives, but those three would probably yield the greatest
aggregate benefit to the boating community and the public at large.

Thanks for asking, and thanks for doing your job.

JG