what AATV's are still built today? 4x4 or 6x6 or 8x8 or tracked as long as its an amphibious all-terrain vehicle.

i know of the following. Correct me if i am wrong

Max
Argo
Hydro Traxx
Hydratrek
Coot 2
Land tamer
Mudd Ox

What else is still built today?