1.0Dive Shack (Chinese)https://thediveshack.com.au/cnadminhttps://thediveshack.com.au/cn/blog/author/admin/rich600338<blockquote class="wp-embedded-content" data-secret="ltTRJKFqZP"><a href="https://thediveshack.com.au/cn/dive-courses/master-diver/">Master Diver</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://thediveshack.com.au/cn/dive-courses/master-diver/embed/#?secret=ltTRJKFqZP" width="600" height="338" title="“Master Diver” — Dive Shack (Chinese)" data-secret="ltTRJKFqZP" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /*! This file is auto-generated */ !function(c,l){"use strict";var e=!1,o=!1;if(l.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=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),n=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),o=0;o<n.length;o++)n[o].style.display="none";for(o=0;o<i.length;o++)if(r=i[o],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=l.createElement("a"),a=l.createElement("a"),s.href=r.getAttribute("src"),a.href=t.value,a.host===s.host)if(l.activeElement===r)c.top.location.href=t.value}}},e)c.addEventListener("message",c.wp.receiveEmbedMessage,!1),l.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=l.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> Master Diver One of the most elite ratings in recreational diving is SSI’s Master Diver rating. Divers that have completed this level have combined the knowledge, the skills and the experience to truly call themselves Master Divers. To earn the certification for Master Diver, you must complete 4 specialty courses, be a Stress & Rescue…https://thediveshack.com.au/cn/wp-content/uploads/sites/6/2015/06/card-course-master-diver1.jpg