I hunt 99 percent of the time from a ground blind (coyote racoons and woodchucks). set game cams out then setup the blind accordingly. I hunt Tethered and from a tri-pod and that can create a problem with setting up the tank and regulator, I realize it's not a new idea just thought I would share. The cart will be able to mount a 6.8-liter CF tank and above it a mounted inline regulator. It will soon get a cameo paint job and I will post again when completed.