{"version":"1.0","provider_name":"PUNKFISH ACADEMY","provider_url":"https:\/\/punkfish-academy.com\/en\/","author_name":"Vero Punkfish","author_url":"https:\/\/punkfish-academy.com\/en\/author\/vero-punkfish8\/","title":"DECO - Dive Planning - PUNKFISH ACADEMY","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"td6pOKbGZt\"><a href=\"https:\/\/punkfish-academy.com\/en\/deco-theory-dive-planning\/\">DECO &#8211; Dive Planning<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/punkfish-academy.com\/en\/deco-theory-dive-planning\/embed\/#?secret=td6pOKbGZt\" width=\"600\" height=\"338\" title=\"&#8220;DECO &#8211; Dive Planning&#8221; &#8212; PUNKFISH ACADEMY\" data-secret=\"td6pOKbGZt\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/punkfish-academy.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/punkfish-academy.com\/wp-content\/uploads\/2026\/02\/Malpique.webp","thumbnail_width":1267,"thumbnail_height":676,"description":"Deco theory \u2013 Chapter      Planning dives    How do I plan my dive sensibly? This chapter covers gas planning, Deco limits, and what happens if something goes wrong. We\u2019ll look at how to think through and safely prepare dives at different levels .          How much gas do I really need?    Where are my Deco and risk limits?    How do I plan for problems and emergencies?    What\u2019s the difference between basic and advanced planning?"}