HI all! I just bought an Aqueon 65G tank/stand combo from PetSmart and I'm looking for the best filter. The tank seems tall and deep compared to my sister's 75G so I am unsure if I should go with a HOB or canister. The measurements are 36x25x18". I'm considering the Tidal (can't remember the size, but it was $99 here in Canada), a Marineland emperor, or a Fluval 306 or 406 canister. What I like about the canister is that it is low maintenance, has a long intake so it can go lower in my deep tank, and I don't have to have my tank further out from the wall to fit a HOB. I have an old 25G that I used to run over 7 years ago, might start it again as a quarantine tank, in which I used an Aqua Clear 50. What would you suggest? Thank you!!