Looking for the in tank mounting dimensions for a single mount AI Hydra 32. I'm discussing my custom lid with clear view they need the info for the small cutout. At this time I have a AI prime 16 for my 60 gallon cube but will probably upgrade. I want to go with whichever mount size is bigger. (I'm guessing they are the same or the Hydra is bigger) I can't find this info anywhere. Anyone know?
