As for ice anchors Eskimo is really the best,,, "When" I did own a hub I used them and they grab good,,, If you have to use all of them (8) then a drill and adapter would be good. I gave up on my hub as Ice Dawg said good old So. Dak there are more windy days then calm and just tired of fighting the walls pushing in OR the top coming down,,, Went back to a flip over two man (Shappell) and no problem in the wind,,,