Grainger 3 wheeler

[Saskatchewaner]

Anyone ever heard of a Grainger 3 wheeler? I have one I randomly bought years ago, looks like an auger motor with a ski-doo clutch mounted to a 1" square tube frame on 3 wheels. I believe the advertising paperwork it came with said this was the farming version and they made one called a big foot or sasquatch for hunting. It's quite the unit, but being belt drive has some obvious drawbacks in regards to playing in mud or water. Hard to find information on them, would be interesting to find out more history on it.

[Gwbarm]

I remember those, hadn't seen one in years I don't think they made very many.