Looking for stainless or aluminum water tank

[D dogs&hogs]

I'm looking for one that's square or rextangle about 5-10 gallons.
I don't wanna spend to much money.
If you have something you think I might be interested in shoot me a couple pics of it and maybe close to how much it holds.
Dbday21@yahoo.com
254-214-0455

Thanks

Kinda like the one on the dog box that's a couple posts earlier (nice 4 hole dog box) would work great.