I remember seeing my first leader dispenser wondering why was this gadget necessary? Naturally, I was looking at the “dry” version and had no idea that you had to soak a catgut leader to make it supple.
We’re the “monofilament” generation, and it’s possible some small gadget may linger for your kids to ponder. Synthetic filaments are on the rise from many kinds of unrelated science, many have superior qualities over what we currently use, but none are mass produced, and no “heir apparent” exists to replace nylon and its many variations.
From Japan comes the latest entry, genetic manipulation of silkworms to produce “Spider Silk,” actual spider web that can be spun into threads and fabric.
“Researchers at Shinshu University have succeeded in injecting spider genes into silkworms to create a thread that is stronger, softer and more durable than conventional silk. A Japanese manufacturer is already experimenting with the thread, and spider socks, stockings and even fishing lines are expected to appear on the market within a few years.”
At the moment only 10% of the modified silkworms produce spider web rather than silk, but research continues with the goal of 50% production.
“Dragline silk”, which spiders use to raise and lower themselves and to construct the spokes of their webs, has one of the highest tensile strengths of any natural substance – five times that of a thread of steel of the same thickness. In terms of its ability to absorb impact, it is superior to Kevlar, the plastic fibre used for antistab vests and body armour.”
Anyone that’s worked with Kevlar thread knows its inherent danger; the small diameter opposed to breaking strength means you don’t want it wrapped around flesh if you’re trying to break it. The same would be true for a leader with 15X tippet, but rated at 5lb test – it would slice you to ribbons with a flopping fish on the end.
Fly tiers will lust after it due to the fine diameter and bulk reduction, it may require us to rethink some fly tying mechanics as it may simply slice through material rather than bind it to the hook shank. 40,000 yards of 20lb backing on a trout reel would be interesting, until it crushed your large arbor spool from the pressure…
Yep, you guessed it, they’re going to make us buy all new everything again..
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