Finding Textures for Designated Maps

[HiReZ92]

I am working on my textures and just wanted to know if there is a way to find textures for a designated map. I'm trying to change the water textures of the outside map for Super Mario 64 and the drawback is I don't know where the water textures are in the dumped folder because there are soo many and they all look alike! So in conclusion is there a way to find and use textures for a map without going through the whole dumped folder. If I can do this I can be set and ready to start my project.

Also Note this goes with all textures not just water textures

[KMan]

How bout this- take all of the ones that you think are it, and make each one a different color. That will help you find which one it is.