After the first month, I may just perform a monthly measure of the leak to make sure things seem stable enough. Even if I do end up finding a job where I stay in the current house, the end goal was to build a 12ft x 3.5ft x 2 or 3ft fiberglass tank to replace this one, and use this as a quarantine tank until we have all the initial fish we want. That wouldn't be finished for at least another 2 years though as I have other projects that take priority.