Matt, I agree with you but let me explain a bit further. Our ground, in most places doesn't hold water that long in the upper layers. Therefore, our freezing pattern is, when moisture is present

: deep froozen hangs around till the sprinig thaw, surface freezes every night and thaws by noon at the latest (except the north slopes). Many do not realize that here in the high deserts of NM we often have a 30 too 40 degree daily temperature swing...makes for great sleepin in the hot summers. :grin:
My problem came with the poor design of my washer anchors. :oops: I ran the gable through the center hole and knocked a ferrule on to hold the washer. When I drove them in and set them the washer did not always turn flat; there was no lever effect like you get from Pogos "J" rivet. Now they most often turned and held well. However, in soils that had a, how can I say it, semi deep frost line the froozen ground made it seem that the washer had turned and set the anchor. After the thaw if the washer hadn't turned they pulled. :eek: Talk about a pucker; go to pull traps and they come out with one hand

I was using them on walk in snare lines and even had a Grey fox pull a snare with a tensioned lock...I did get the fox.
If a fellow uses the Pogo system this problem is gone...the washer just has to turn since there is no bend made in the cable and the "J" rivet acts as a lever arm pulling the washer flat.