blue tarps..was there such a thing as the "old blue tarp" that was made much better and what we see now is a knock off?
i sort of recall seeing many years ago huge hay piles covered with blue tarps that were held down with ropes weighted with old tires.they seemed to last all fall and winter here in Minnesota.
thinking about it i used a blue tarp as a canoeing shelter back in the early 80's and it did seem much thicker than the ones i cover my boats with in the winter,you can just about see thru the new ones and they only last a season at most..the brown tarps arn't much better.