It's dumb to try and ban just SD motors and not air cooled. What's to say I don't buy a SWOMP 40 long tail with a unbaffled voodoo exhaust. Sounds like a politician is upset because someone with a SD kills more ducks than them. If arkie wants to lose on tax revenue then that's on them, there are plenty of states with just as good if not better hunting than arkie.
I can understand why, to a point. Heck I run a surface drive. But you hear fools running around 15 or 20 minutes after shooting light wfo. Idiots 200 yards away blowing ice out of holes at 4600 rpm when ducks are looking for places to set. It's nothing different than the idiots who run outboards do, but it's just a lot louder when an air cooled Briggs with a voodoo is doing it.