My sump has a leak in its corner. Its acrylic. Its about halfway up the corner side which is 18 or so inches tall I believe. Can I drain it and just fix it in place?? :( If not, I have to drain my entire tank, remove 250 lbs of rock, and move my stand/tank forward to remove my sump from the back :( Man, I have the worst luck in the WORLD. Also, can I buy something locally to use to fix it?

Jill