People came out to watch jet boats on the Payette River at speeds well over 100 miles per hour. Idaho News 6 caught the action from the Trestle Bridge in Horseshoe Bend as spectators enjoyed the action."The boats are insane man. The guys that drive these boats definitely know what is up, and they can definitely handle themselves for sure," said Steve Cassar, who watched on top of the bridge. "Its pretty awesome to hang out with a group of people…