Uneven water level.

[calgaryreefer]

Yeah thats what i was going to try and do, but here is another odd thing, when the tank is sitting on the styroform, it looks like the back bottom trim isn't sitting on the foam completely like the front, is that going to be a concern?

[Delphinus]

That I don't know. How big is the gap? My guess is if it's just a tiny little bit hanging over then it's probably fine .. but if it were me I'd replace the foam with something a bit bigger, easier to do it now before it's stocked sort of thing..