Actually, they are both really scary, Zacks bay and the ride back from the Bayshore fireworks. Coming back from Bayshore you have to somehow penetrate the gauntlet of ferries that immediately return all in a row from the bay to their slips, then its really fun going under the Robert Moses bridge, the water is so whipped up from all the other boats and their proximity to your boat can give you agita! I think the trip back from Zacks is a bit tamer.. But the proximity to the fireworks in Bayshore is awsome, you can get close, they are right on top of you! Almost.