I just bought a snowmobile ($500). It is a 440 Indy Sport! I love it too! I don't ride it as much as I want to though.....Sorry, off subject
Congratulations on your new snowmobile! Snowmobiling is HUGE in NH. Personally, I don't participate but several family members do. I do other winter things like snowshoeing and x-country skiing. However, I would love to go snowmobiling again some day...just for old times sake.

I think you may be right. I think they are 1/10 mile trackers. I think I may buy a snowmobile map of the area to see what other trails I can take with the dog. Best to do them now before snow falls and I get run over by a snowmobiler!