Heres a question for the professionals on the forum... when strength counts, what is the absolute best thread... nylon or polysester and what size.... for example: your building a hammock and you sew the 3 magical tripple rows in the ends for the channel... after all... your hammock is only as strong as its weakest link, and im not sure... but folks may not understand.... you can have a weight rating of 1000 lbs for the material that their using, but if the thread isnt up to the challenge, guess where your gonna end up! Thanks for any and all replys......Chris