Looking to buy a tank locally, he has it advertised as a 80g but my calculations come out closer to a 90g.
He has it listed as 48x18x23, googled that size and sure enough some call it a 80g or 90g. Want to update my 60g so a 90g would be my choice. Thoughts?
Using online calculator I get 86g so would it be a 90g?