https://www.laconiadailysun.com/news...c585b3b85.html
Capt. Tim Dunleavy, of the New Hampshire Marine Patrol, said his officers write five to 10 boat speeding tickets a year, with most coming after sunset, when the lower limit applies.
He said the speed limit law doesn’t seem to have affected accident numbers.
“Historically, we have had few speed-related accidents,” Dunleavy said. “The fact that accident numbers haven’t changed is no surprise.“