The only system that makes any sense is the one in which the position of your trailer in line determines when you take out. Otherwise the ramp sits empty. Every launch crew where things are organized, like at the Port of Chinook during B10 season or any Seattle Parks ramp during sockeye season, lines you up by position of your take out rig. Same thing HC shrimping - hell, there is no room on any launches to even park trailers during shrimp or sockeye season - some folks have to park a mile away. I'm sure everybody is going to wait for him to leisurely walk walk to his trailer just because his boat got in first . If they do this line up by boat thing at deep river then they are stupid for doing so, and any time the launch is empty anyone has a right to get their boat out if they don't hold anybody up.