I found Pull Pal anchoring systems while doing a search and wondered if anyone has used one. www.pullpal.com

 

I have one but only used it once and that was just a test, not really stuck. I've got a Ranger 6x6 that I went in til I got stuck in 4 wheel drive. I then hooked my winch to the anchor and it pulled it out no problem. They're a bit big to carry on an ATV but I use a hard breakdown shotgun case to fit it in and I've carried on my Sportsman 700 with no problem. I'm looking forward to giving it a good test this year.