Reply by: pod Posted: 2/17/2017 7:12:40 PM Points: 32
thanks man, I've seen those methane pockets at Seaman....foot and a half of ice and you will have an open hole 2 feet wide. At least those kind are pretty visible... I imagine there are some that are just thin spots.
@pod exactly..they freeze at night 1 inch thick sometimes 3' diameter. . A friend of mine was pushing my sled last year and as he walked over it, it blew open..definitaly not dumping 16k sleds for no reason..they are in usual spots tho..