I use the hunter safety system. I do not use the self lowering system one though I think mine is the tree stalker I will not go in a stand with out one Know a few too many people that have got seriously injured falling out of their stand (luckily no deaths) I know they are expensive but I look at what I spend on my guns, bows, stands & think what is my life worth (well it may not be worth much) but what is it cost you if you do has an accident more then $100-$200 bucks probably the cheapest piece of equipment I carry. Nice feature mine has is it comes with a deer drag that clips to the back (undo the leg starps first) it pulls fairly easy
2017 Bow String Depot Prostaff http://www.bowstringdepot.com/
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