1.0FlyTyingNationhttps://flytyingnation.comflytyingnationhttps://flytyingnation.com/author/flytyingnation/rich600338<blockquote class="wp-embedded-content" data-secret="cg1yaa63jS"><a href="https://flytyingnation.com/product/semperfil-dirty-bug-yarn/">Semperfil Dirty Bug Yarn</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://flytyingnation.com/product/semperfil-dirty-bug-yarn/embed/#?secret=cg1yaa63jS" width="600" height="338" title="“Semperfil Dirty Bug Yarn” — FlyTyingNation" data-secret="cg1yaa63jS" 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/2021/03/FTN-FlyTyingNation-Semperfli-Semperfli-Dirty-Bug-Yarn-Rhyacophila-2.jpg?fit=1000%2C846&ssl=11000846Specially designed with a mix of natural and synthetic materials Dirty Bug Yarn was designed resulting from our work with different dubbings. We looked at dubbings in the market and realised many dubbings including our own different types of dubbings were often ‘single colour’ dubbings. In reality if you look at a fly or nymph […]