catmando - I found 150 ft. of damaged 4" flex at an auction four years ago. I bought it all for $15. I have used it to build bunny rabbit "safe zones" in our woods. An 18" piece will keep the coyotes away from the young rabbits. Our rabbit population seems to have improved a lot. But now I can't keep them out of the veggy gardens.
I cut seventy 12" to 18" pieces for shelter/habitat in my lake. It seems to work GREAT but I always have a terrible time finding enough weights to secure my artificial habitat to the bottom of the lake. I prefer to use broken fiberglass 3/8" rods from our portable electric fences to stake the sections of flex to the bottom of the lake but sometimes they let go in heavy storms. Otherwise I use weedeater line and a brick.
