psyche-far out-delic Color-Changing nylon !

via Discoveries + Breakthroughs Inside Science

Nylon fishing line is designed to have some natural stretch to it. But if you pull on it too hard — which happens when fighting to reel in a particularly large fish– it can stretch so much that its structure is badly weakened.”

what’s more relevant in this issue and apparent to anyone who is 1- cognitive and 2- an actual fisher, is how stretch affects knot strength, the over-tightening and consequent weakening of the material by the over-eager, over-excited taurinesque Redbull filled angler being a much greater cause of break-offs than the actual rectilinear strengths of the material.
as seen on the image below, this particular knot is choked at  the standing line side and the remainder of the tippet has changed to a sickly, gross, Alien barf green, a sharp tug and Goodbye Charlie !


“HOW IT WORKS: The new fishing line contains a type of polymer that fluoresces — emits light — when viewed under ultraviolet light. The color of light emitted depends on how much stress the polymer molecule has experienced. When the line is not under stress, the molecules are close together and emit reddish-brown light under a UV lamp. When it stretches, the molecules pull apart and emit green light. A fisherman can check his line under UV light and discard it if it glows green.”

ok, so the first thing i’m thinking is, groovy.
trés groovy indeed but we’ve come to rely on a lot of other aspects in nylon selection that unless this maybe-future color-changing line has all the other qualities we require, we’re pretty unlikely to go out and change all our countless tippet spools for some material that’ll induce yet another anxiety to the fly fisher: the fear of leaders and tippets going Alien-barf green.

on the other hand, using this material to demonstrate that certain knots and connections are better than others would be a great boon for a lot of people.
as an example, we could prove once and for all how the Clinch knot (which i suspect is the contemptible knot above) is utter shite and improve humanity by banning it from the world in a somewhat same manner books where burned in Bradbury’s hot and sticky  Fahrenheit 451.

well yeah, fly fishing purity might just need to happen through fire ! :mrgreen:

click the knot-pic for more info on this new juicy line.