The main lake I fish is absolute slush monster at times, I would be happy to have only one foot to deal with.
We are regulated to NPS approved 4-strokes snowmobiles only, no 4-wheelers,
SO
I have 07 Yamaha RS Venture and I put on a set of Simmons Gen II skis, 11 3/4" wide, I may stick the track and bury it to the running boards, but my frontend never sinks more than a couple inches.
Maybe in the near future I will upgrade to a Arctic Cat Bearcat w/ a 20" x 154" track and 1056cc,