From left to right they were named Torpedo, splashdown, and Riptide. The first two utilized rubber rafts, and Riptide utilized a sled. I can tell you from experience that if you bailed in the Torpedo tube, you were screwed. I thought I would come out like a water slide. Nope! There was only enough water flowing through to push the raft. The water would just flow right past a single body in the tube. I once spent ten minutes ‘scooching’ myself down the tube after bailing out of the raft for fun. I didn’t get kicked out of the park or anything, but the attendants were pissed when I finally emerged from the pipe. Never did that again!