{"id":122,"date":"2026-03-17T18:14:59","date_gmt":"2026-03-17T18:14:59","guid":{"rendered":"https:\/\/zotz.mx\/?post_type=product&#038;p=122"},"modified":"2026-04-24T02:56:48","modified_gmt":"2026-04-24T02:56:48","slug":"intro-to-tech","status":"publish","type":"product","link":"https:\/\/zotz.mx\/es\/productos\/intro-to-tech\/","title":{"rendered":"Intro to Tech TDI"},"content":{"rendered":"<h3>Theory:<\/h3>\n<ul>\n<li>Physics\n<ul>\n<li>Pressure check<\/li>\n<\/ul>\n<\/li>\n<li>Physiology\n<ul>\n<li>Ascent \/ Descent rates.<\/li>\n<li>Hyperthermia.<\/li>\n<li>Hypothermia.<\/li>\n<li>Psychological aspects.<\/li>\n<\/ul>\n<\/li>\n<li>Equipment Considerations\n<ul>\n<li>Single or double cylinder(s); valve options.<\/li>\n<li>Regulator options.<\/li>\n<li>Harness\/BCD options.<\/li>\n<li>Spool\/reel options.<\/li>\n<li>Lift bag\/surface marker bag options.<\/li>\n<li>Exposure protection options.<\/li>\n<li>Minimal equipment, carry only what is necessary.<\/li>\n<li>Lining and stowage of equipment<\/li>\n<\/ul>\n<\/li>\n<li>Dive Planning\n<ul>\n<li>Planning and execution of dives with tables\/computer.<\/li>\n<li>Surface air consumption rate (SAC) calculations.<\/li>\n<li>Minimum gas reserve calculations for no-decompression dives.<\/li>\n<li>Environmental considerations<\/li>\n<\/ul>\n<\/li>\n<li>Procedures\n<ul>\n<li>Entry\/exit strategies.<\/li>\n<li>Emergency strategies in case of gas failure\/loss.<\/li>\n<li>Ascent\/descent strategies.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h4>\nLand drills:<\/h4>\n<ul>\n<li>Selection and preparation of equipment.<\/li>\n<li>Performing team-oriented skills (buddy checks) for deployment of lift bags.<\/li>\n<li>Comparison of gases among peer teams<\/li>\n<li>Demonstrate familiarity with basic hand signals.<\/li>\n<li>Demonstrate adequate pre-dive planning, with limits based on gas consumption of equipment and personnel.<\/li>\n<\/ul>\n<h4>\nWater skills:<\/h4>\n<ul>\n<li>Demonstrate various propulsion techniques: frog kick, modified frog kick, modified flutter kick, backward kick, helicopter spins, and manual traction if appropriate for the environment.<\/li>\n<li>Demonstrate adequate buoyancy control; ability to remain in a fixed position in the water column without moving hands or feet.<\/li>\n<li>Demonstrate proper fit; ability to maintain correct position during descent, bottom and ascent of the dive.<\/li>\n<li>Unhook and hook on the side-mounted bottles.<\/li>\n<li>Demonstrate the ability to perform the following exercises while maintaining balance and buoyancy in the water column:\n<ul>\n<li>Unhook and hook on the side-mounted bottles.<\/li>\n<li>Perform gas changes with and without mask.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p class=\"text-muted my-2\">The TDI Intro to Tech course introduces students to the world of technical diving. This course is designed as an introductory course to the TDI Advanced Nitrox course and the TDI Decompression Procedures course.<\/p>\n<div class=\"oe_structure\">\n<p>This course is strictly a no-decompression course; students are allowed to use enriched air nitrox (EAN) mixes, as long as the gas mix is within their current certification level. Intro to Tech may be combined with TDI Advanced Nitrox at the instructor&#8217;s discretion.<\/p>\n<p><span class=\"text-o-color-2\">Daily rate per person<\/span><\/p>\n<\/div>","protected":false},"featured_media":908,"template":"","meta":{"_themeisle_gutenberg_block_has_review":false},"product_brand":[],"product_cat":[25,27],"product_tag":[],"class_list":{"0":"post-122","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-curso","7":"product_cat-tecnico-curso","9":"first","10":"instock","11":"taxable","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/zotz.mx\/es\/wp-json\/wp\/v2\/product\/122","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zotz.mx\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/zotz.mx\/es\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zotz.mx\/es\/wp-json\/wp\/v2\/media\/908"}],"wp:attachment":[{"href":"https:\/\/zotz.mx\/es\/wp-json\/wp\/v2\/media?parent=122"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/zotz.mx\/es\/wp-json\/wp\/v2\/product_brand?post=122"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/zotz.mx\/es\/wp-json\/wp\/v2\/product_cat?post=122"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/zotz.mx\/es\/wp-json\/wp\/v2\/product_tag?post=122"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}