Who makes aluminum bob houses?

[Oblio13]

Last ice fishing derby, there was a fellow who was trying to start a company making welded aluminum trailers for ice fishing. He had a sample out on the ice. Lots of windows, even a wood stove. It was nice enough to live in.

Does anyone remember who it was? I haven't been able to Google anything. I don't want one for ice fishing, I want one as a portable cabin for some remote property we own.