Inexpensive Koi sock net?

[koop171]

I am looking for an inexpensive Koi sock net. It needs to be Very large. The largest I have seen is 18"around and 48" long that would work but I would rather see if there is one that is bigger. Like 22-24" around by 48" long. I have found some but they are not cheap and I would like to know if anyone knows where to get one cheap. I will be needing it by the 16th. also thanks

 

[NotoriousSway]

I did a quick search and found this, I'm not sure if its a sock net but 22" Diameter.
http://www.aquasuperstore.com/products/Professional-Koi-Net-22"-Diameter~5772.html

Here is a different one at 20" Diameter.
http://www.aquasuperstore.com/products/Nycon-Entry-Level-Koi-Net-20"dia-36"-handle~33822.html