why make a 6z nylon net, you can buy them cheaply. I have a hundred yard old style 2 1/2 inch hemp net, which is fine after Christmas, but before lets too many through. a 50 yard 2 1/4 hemp net, which is excellent and only 100 yds of net in it, "Ed Cook recommends about 150 yds I think". A100 yard 2 1/8 6z nylon. I have others too. If I was you, I'd make a 50 yard 2 1/4 hemp net, using 4 ply hemp. Put a hundred yards of net pulled tight in it and it's a killer. Mine is 14 mesh wide, Ed Cook I believe uses 12. Complete confidence is hard to come by, but I have it in that net. No bounce offs.