Any ideas for a sump underneath a 55 gallon stand

[bananaeel]

Hello, im wondering if there a big enough sump that will fit underneath a 55 gallon stand, i believe the width is about 113/4 inches, i have a decent size skimmer that i want to fit underneath, i dont know if i could really modify the back portion of the stand to make it fit,id appreciate any ideas or suggestions,thanks

 

[SAZAMA]

20g long, or 29g should work.thats whats under my 50. CHEERS

 

[The Grim Reefer]

I have a 20 long that is made into a sump. The baffles could use a little work but it holds water. 10 bux if you are interested.