I am setting up a 75 gallon with a coast to coast overflow, drilled with three drain lines. I am completely new here and looking for recommendations or better yet examples of how other people have set this up. Pictures are of course worth 1000 words. Thank you for all your help!! I am going to leave the drain pipes pretty much how they were, but what I am most worried about are the three overflow pipes inside the c2c overflow. I am wanting to have the least amount of noise possible and also an emergency drain that would keep from the DT overflowing if two pipes were to get clogged.