Ah..the Water Temple. To me, the Water Temple ain't annoying. It is one of the BEST temples in OoT. The shadow temple just is just as great, but man those things inside it scare the heck out of me. In this temple there are many routes to take, and some have keys on many weird and obvious places. I find it surprisingly fun, especially with the Dark Link as the Miniboss. And solving the steps needed to get through the boss door really suits the temple even more. See, the mark of the Zora symbolizes knowledge. And Nayru is the goddess of wisdom, so it's like saying Zora's are the keepers of knowlegde, magical knowledge, but that's beside the point. My point is, if you beat the water temple on your own with no help, then that must mean you are extremely lucky, or that your VERY good with puzzles.