1.0FlyTyingNationhttps://flytyingnation.comflytyingnationhttps://flytyingnation.com/author/flytyingnation/rich600338<blockquote class="wp-embedded-content" data-secret="d2r645erFp"><a href="https://flytyingnation.com/product/semperfli-spyder-thread-18-0-30d/">Semperfli Spyder Thread 18/0 30D</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://flytyingnation.com/product/semperfli-spyder-thread-18-0-30d/embed/#?secret=d2r645erFp" width="600" height="338" title="“Semperfli Spyder Thread 18/0 30D” — FlyTyingNation" data-secret="d2r645erFp" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /*! This file is auto-generated */ !function(c,d){"use strict";var e=!1,o=!1;if(d.querySelector)if(c.addEventListener)e=!0;if(c.wp=c.wp||{},c.wp.receiveEmbedMessage);else if(c.wp.receiveEmbedMessage=function(e){var t=e.data;if(!t);else if(!(t.secret||t.message||t.value));else if(/[^a-zA-Z0-9]/.test(t.secret));else{for(var r,s,a,i=d.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),n=d.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),o=new RegExp("^https?:$","i"),l=0;l<n.length;l++)n[l].style.display="none";for(l=0;l<i.length;l++)if(r=i[l],e.source!==r.contentWindow);else{if(r.removeAttribute("style"),"height"===t.message){if(1e3<(s=parseInt(t.value,10)))s=1e3;else if(~~s<200)s=200;r.height=s}if("link"===t.message)if(s=d.createElement("a"),a=d.createElement("a"),s.href=r.getAttribute("src"),a.href=t.value,!o.test(a.protocol));else if(a.host===s.host)if(d.activeElement===r)c.top.location.href=t.value}}},e)c.addEventListener("message",c.wp.receiveEmbedMessage,!1),d.addEventListener("DOMContentLoaded",t,!1),c.addEventListener("load",t,!1);function t(){if(o);else{o=!0;for(var e,t,r,s=-1!==navigator.appVersion.indexOf("MSIE 10"),a=!!navigator.userAgent.match(/Trident.*rv:11\./),i=d.querySelectorAll("iframe.wp-embedded-content"),n=0;n<i.length;n++){if(!(r=(t=i[n]).getAttribute("data-secret")))r=Math.random().toString(36).substr(2,10),t.src+="#?secret="+r,t.setAttribute("data-secret",r);if(s||a)(e=t.cloneNode(!0)).removeAttribute("security"),t.parentNode.replaceChild(e,t);t.contentWindow.postMessage({message:"ready",secret:r},"*")}}}}(window,document); </script> https://i0.wp.com/flytyingnation.com/wp-content/uploads/2018/01/FTN-Fly-Tying-Nation-Semperfli-Spyder-Thread-18.0-30D-Group.jpg?fit=4032%2C3024&ssl=140323024Despite the strength of Nano Silk and its ability to lie flat and disappear on small and micro flies some tyers prefer traditional material for their fly tying thread. Semperfli developed Spyder Thread aimed at the traditional market where fine threads like Gordon Griffiths CobWeb is used. The Spyder thread is a colour-fast semi-translucent two […]