I have seen 45 gallon (Long) tank in this site (48 1/4 x 12 3/4 x 19). Does any of you own this one? None of my lfs carry this size. I am just confused.

http://www.alysta.com/books/fishtank.htm

Ive never seen a 45L only a higher tank. If I were you, I would go for just a 40L. Not a lot of difference.

if I have 45 g and put 3 fishes each will have 15 g. For 40 g, they will only have 13 g I am picky, rigth?

Does it cost a lot if I do custom build?

Youre very picky! I sold my 60 for a 55 as I wanted a shorter tank and didnt even blink!

I make too much mistake regarding to gf. I want to double, triple think b4 I do something.

Oh yes, I know what you mean! I need to start doing that!

Thinking? Whats that?

Erin, we should be trying to learn from Fred, not laughing. And Fred, you should not be laughing at us. We need your guidance!

Fred is a bad influence! He is selling me another fish!

I just want to let my fish have a good fish mom..

And that she is!

oh yeah, whoelse in NYC? can't find any

Thanks you two!

Ill take him Fred. I got the OK!

yay, Auction sold to a good fish mom..

well, back to my question. Does 45 g(L) tank really exist in the market? If not, does it cost a lot to do a custom build? Thank.

I have never actually seen a 45 gal long myself,and my fish store is pretty darn good with having all sorts of odd sizes listed.Those dimensions you posted are just a hair off of the 55 ,which is 48x13x20,so I have no idea about this one Fred.

Thanks Sharon. I know I am fighting for 5 gallons. But this is important for my fish.