Wanted: Large glass raceway tank

[1stNoel]

Where can I purchase a large shallow glass tank? Are these stock or custom?

I'm looking at a 48" x 96" tank. Height of 12" to 16". Basically what you see in many reef shops.

Pictured below are a few examples: Thanks!

 

[Retro Reefer]

Something like that will need to be custom made.. for what it’s worth a tank like that would be considered a frag or tidal pool tank, a “raceway” would more like a long trough with water flowing from one end to the other.