{"id":374,"date":"2018-12-13T14:10:47","date_gmt":"2018-12-13T07:10:47","guid":{"rendered":"https:\/\/apo-dhatu-divers.com\/en\/underwater-navigator-diver-2\/"},"modified":"2026-08-15T15:10:56","modified_gmt":"2026-08-15T08:10:56","slug":"ssi-navigation-koh-lanta","status":"publish","type":"post","link":"https:\/\/apo-dhatu-divers.com\/en\/ssi-navigation-koh-lanta\/","title":{"rendered":"Navigation"},"content":{"rendered":"\t\t
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Master the art of underwater navigation, improve your dive planning, and always find your way back to the boat or shore with confidence.<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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1. Why Take This Speciality Course?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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Take a fresh look at reading the underwater landscape<\/i> Have you ever wondered how dive guides always manage to find their way back to the boat anchor without ascending? Underwater navigation is one of the most essential skills for becoming a self-sufficient and relaxed diver. The SSI Navigation<\/b> specialty teaches you how to combine precise magnetic compass techniques with natural clues like sand ripples, current patterns, and reef topography. You will gain spatial awareness, reduce air consumption, and eliminate the stress of getting lost.<\/p>\n<\/blockquote>\n

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  • \nCompass Navigation Skills:<\/b> Master heading holds, reciprocals, square patterns, and multi-leg underwater navigation routes.\n<\/li>\n \t
  • \nNatural Observation:<\/b> Learn to read reef structures, depth profiles, light directions, and marine life indicators to navigate naturally.\n<\/li>\n \t
  • \nDistance Estimation:<\/b> Practice estimating underwater distance using kick cycles, time elapsed, and tank pressure consumption.\n<\/li>\n \t
  • \nOpen to Certified Divers:<\/b> Includes practical compass workshops and dedicated ocean navigation dives.\n<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
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    2 .Course Curriculum (1 Day, 2 Local Dives)<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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    The course combines interactive online learning on the MySSI app with dry land compass practice and 2 open water navigation dives<\/b> around Koh Lanta’s reef sites (such as Koh Haa or Koh Bida)<\/blockquote>\n

    \ud83d\udd39 Key Topics Covered:<\/h3>\n
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    1. \nCompass Mechanics & Techniques:<\/b> How underwater compasses function, tilt angles, setting bearings, and executing multi-point courses.\n<\/li>\n \t
    2. \nNatural Navigation Clues:<\/b> Identifying fixed landmarks, depth changes, wave ripples in sand, and sun position for orientation.\n<\/li>\n \t
    3. \nUnderwater Mapping & Search Patterns:<\/b> Combining compass precision and natural clues to map out dive sites and return accurately.\n<\/li>\n<\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
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      3. Prerequisites<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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      • Prerequisites:<\/b> Open Water Diver certification (SSI, PADI, or equivalent).<\/li>
      • Minimum Age:<\/b> 10 years old.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
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        4. Your International Certification<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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        At the end of the course, you will earn your SSI Navigation Specialty Certification<\/b>.<\/p>

        • Digital SSI Navigation<\/b> certification recognized worldwide.<\/li>
        • Counts directly toward your Master Scuba Diver<\/b> rating or Advanced Open Water \/ Specialty Diver<\/b> levels SSI.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
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          5. Frequently Asked Questions (FAQ)<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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          I always struggled with compass orientation during my beginner course. Is this specialty hard?<\/b><\/h3>

          Not at all! Beginner courses only touch on the basics. This specialty breaks navigation down into simple, step-by-step techniques starting on dry land before applying them underwater in clear water.<\/i><\/p>

          Does good navigation help reduce my air consumption?<\/b><\/h3>

          Yes! When you navigate confidently, you avoid unnecessary swimming, reduce stress, and maintain better buoyancy control, which directly leads to longer, more relaxed dives.<\/i><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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          6. Rates<\/h2>\t\t\t\t<\/div>\n\t\t
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          \n \n<\/div>\n
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          \n\t\t\t\t\t1 pers.<\/span>\t\t\t\t<\/div>\n\t\t\n<\/div>\n
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          \n\t\t\t\t\t> 1 pers,<\/span>\t\t\t\t<\/div>\n\t\t\n<\/div>\n\n<\/div>\n\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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          \n\t\t\t\t\tNavigation (1 day - 2 local dives)<\/span>\t\t\t\t<\/div>\n\t\t\n<\/div>\n
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          \n\t\t\t\t\t\u0e3f 6'600<\/span>\t\t\t\t<\/div>\n\t\t\n<\/div>\n
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          \n\t\t\t\t\t\u0e3f 6'000<\/span>\t\t\t\t<\/div>\n\t\t\n<\/div>\n\n<\/div>\n\t\t<\/div>\n\t\t\n<\/div>\n\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

          Master the art of underwater navigation, improve your dive planning, and always find your way back to the boat or shore with confidence. 1. Why Take This Speciality Course? Take a fresh look at reading the underwater landscape Have you ever wondered how dive guides always manage to find their way back to the boat […]<\/p>\n","protected":false},"author":1,"featured_media":4351,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"0","ocean_second_sidebar":"0","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"custom","ocean_center_header_left_menu":"0","ocean_custom_header_template":"0","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"0","ocean_menu_typo_font_family":"0","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"default","ocean_disable_heading":"default","ocean_post_title":"Underwater Navigation Specialty in Koh Lanta","ocean_post_subheading":"Always know where you are underwater","ocean_post_title_style":"background-image","ocean_post_title_background_color":"","ocean_post_title_background":373,"ocean_post_title_bg_image_position":"center center","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"no-repeat","ocean_post_title_bg_image_size":"cover","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"0","ocean_post_oembed":"","ocean_post_self_hosted_media":"","ocean_post_video_embed":"","ocean_link_format":"","ocean_link_format_target":"self","ocean_quote_format":"","ocean_quote_format_link":"post","ocean_gallery_link_images":"off","ocean_gallery_id":[],"footnotes":""},"categories":[28],"tags":[],"class_list":["post-374","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-recreational-scuba-diving-specialty-courses","entry","has-media"],"yoast_head":"\nUnderwater Navigation Specialty in Koh Lanta | Apo Dhatu Divers<\/title>\n<meta name=\"description\" content=\"Master compass & natural underwater navigation in Koh Lanta! 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