own a drift boat. been out on a jetboat 'a few times'. they are both excellent, but offer different things.
i have run into ***hat driftboaters and powerboaters. and tubers.
i think it would be difficult to make powerboats off limits, but i'd say a speed limit, establishing some approach limits, some enforcement of laws, patrolling, visibility, education for newbie owners by appropriate agencies would be of some benefit?
dfo is stretched pretty thin on the prairies though...