Posted on July 28, 2020July 29, 2020 by jodyeast30 – 40 YEARS, OR INDEFINITE? Nylon Tangled giant underwater balls of nylon rope, netting and other plastic debris, sometimes weighing up to one ton roll with the currents, scouring and destroying reefs like giant bulldozers. Share this post: Share on X (Twitter) Share on Facebook Share on Pinterest Share on LinkedIn Share on E-mail