I am getting into saltwater and bought a 4 year old tank/stand for $150. It's 75 gallons.
The seams looked really good and it holds water. I have it on my patio just in case (new tank, ya know?) and I noticed that it has a small chip on the glass where a side panel and back panel come together. It seems to be contained to the back piece, ie the thick piece has a surface-level chip.
I felt the inside of the tank and cannot feel any piece of the chip. The chip seems to be on the surface and on the outside only. I shook the tank from two angles and it didn't leak.
Should I be concerned if I am using this for a 75-gal FOWLR