Put emphasis on style of water ride. They are not both large flume rides. They are 2 different types of water rides in the industry with one being a chute the chutes and the other being a flume. They both offer different thrill levels as well as different levels of wetness. Also, aside from being the means of transportation in a dark ride, there is a very large reason why there is no 100 percent indoor water rides in all of FLA and not just UOR. As a matter of fact, with the exception of indoor parks, I cannot think of one park that has a completely indoor water ride, period.