LF 10-15g tank for sump

[banditpowdercoat]

Well, I had a brain fart. Measured my one FW tank a while ago fro use as a sump. Thought it wouold fit under stand. Got larger FW tank, and finally got around to looking if the sump will fit. NO. Its 24"l not 20 DUHHH. So, I am in need of a 10-15g tank. Max dimensions 20"l x 12"w height doesnt matter. Anyone got one for me??? Would have to ship it greyhound I would presume case I dont think anyone lives ner me LOL

thx in advance