By now, quite a few anglers have become aware of a new player on the fishing line market called GLISS, or GLISS KG, manufactured by German company WFT (World Fishing Tackle). Some are touting this stuff as the potential replacement for existing braided and fused gel-spun polyethylene fishing lines, others as a cross-over between braided lines and monofilament… while still others are panning it as an abject fail… So, what’s the real story? I first became aware of GLISS after reading this article on the Angling International website during 2014. Since then, Angling International have run several more pieces/press releases about the line, including this one (followed shortly thereafter by this clarification), then this piece earlier in 2015, and most recently, this report about GLISS KG winning the award for best new braided line at the 2015 EFTTEX Show in Europe. (Click on the highlighted links in the previous sentence to read each of the write-ups, or find out more about EFTTEX.) According to these reports and other research I’ve done, GLISS is made from extruded and fused HMPE ( high modulus polyethylene) fibres. HMPE is widely used in high quality marine ropes, tow lines, etc. In a fishing context, it’s claimed to have very low stretch (like braid), to be ultra smooth (like mono), and to have ridiculously thin diametres for its strength… Reading those descriptions, I just had to get hold of some and try it, as it sounded perfect for a lot of the styles of “finesse” fishing I do… Tracking down some WFT GLISS wasn’t easy. Eventually, I ordered a spool of 6kg in the translucent finish on-line from a British mail order business (6 kg was the lightest they had in stock). After waiting several weeks for the line...