Lake Daytime Speed Limit

[John Mercier]

I don't think it was loud boats. Exhaust regulation would have done that.
Common property requires them to protect the interests of even the lightest user.
At 150 feet, wouldn't a faster boat create more of a disrupting wake to non-motorized users/etc?

Noise even from a static source would be more of the first regulation.
But I think speed and distance is more about the wake and reaction time.