{"id":11522,"date":"2026-02-23T11:23:05","date_gmt":"2026-02-23T11:23:05","guid":{"rendered":"https:\/\/daivings.lv\/?p=11522"},"modified":"2026-05-22T06:02:57","modified_gmt":"2026-05-22T06:02:57","slug":"baltijas-juras-dzelmes-noslepumi-un-zemudens-arheologija","status":"publish","type":"post","link":"https:\/\/daivings.lv\/en\/secrets-of-the-baltic-seabed-and-underwater-archaeology\/","title":{"rendered":"Mysteries of the Baltic Seabed and Underwater Archaeology"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_84 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Contents\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/daivings.lv\/en\/secrets-of-the-baltic-seabed-and-underwater-archaeology\/#Baltijas_jura_%E2%80%93_pasaule_unikalakais_zemudens_muzejs\" >The Baltic Sea \u2013 the world&#039;s most unique underwater museum<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/daivings.lv\/en\/secrets-of-the-baltic-seabed-and-underwater-archaeology\/#Jaunatklatie_arheologijas_objekti_dzelme\" >Newly discovered archaeological sites deep underground<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/daivings.lv\/en\/secrets-of-the-baltic-seabed-and-underwater-archaeology\/#Zemudens_kulturvesturiska_mantojuma_saglabasana\" >Preservation of underwater cultural and historical heritage<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/daivings.lv\/en\/secrets-of-the-baltic-seabed-and-underwater-archaeology\/#Prasmes_kas_nepieciesamas_dzelmju_petniekam\" >Skills needed for a deep sea explorer<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/daivings.lv\/en\/secrets-of-the-baltic-seabed-and-underwater-archaeology\/#Ekskluziva_zemudens_arheologijas_apmaciba_Latvija\" >Exclusive underwater archaeology training in Latvia<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/daivings.lv\/en\/secrets-of-the-baltic-seabed-and-underwater-archaeology\/#Tavs_cels_uz_atklajumiem_kopa_ar_Daivingslv_komandu\" >Your path to discovery with the Daivings.lv team<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/daivings.lv\/en\/secrets-of-the-baltic-seabed-and-underwater-archaeology\/#Zviedrijas_imperijas_un_Hanzas_savienibas_laika_vraki\" >Wrecks from the Swedish Empire and the Hanseatic League<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/daivings.lv\/en\/secrets-of-the-baltic-seabed-and-underwater-archaeology\/#Nogrimusas_akmens_laikmeta_ainavas\" >Sunken Stone Age landscapes<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/daivings.lv\/en\/secrets-of-the-baltic-seabed-and-underwater-archaeology\/#Pirma_un_Otra_pasaules_kara_mantojums\" >The legacy of the First and Second World Wars<\/a><\/li><\/ul><\/nav><\/div>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Baltijas_jura_%E2%80%93_pasaule_unikalakais_zemudens_muzejs\"><\/span>The Baltic Sea \u2013 the world&#039;s most unique underwater museum<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The Baltic Sea is often referred to as the world&#039;s largest and best-preserved underwater museum among divers and researchers. <strong>Thanks to its unique conditions<\/strong> \u2013 due to the low salinity level, cold water and lack of oxygen at greater depths \u2013 the wood-eating worm does not live here (<em>Teredo navalis<\/em>), which destroys wooden wrecks in other oceans of the world within a few decades. As a result <strong>Merchant ships have remained virtually intact at the bottom of the Baltic Sea for hundreds of years<\/strong>, warships, and even evidence of ancient human settlements that sank as sea levels rose after the last ice age. Every dive in these waters is like a trip in a time machine.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-24-1024x768.jpeg?v=1771845301\" alt=\"\" class=\"wp-image-11528\" srcset=\"https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-24-1024x768.jpeg?v=1771845301 1024w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-24-300x225.jpeg?v=1771845301 300w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-24-768x576.jpeg?v=1771845301 768w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-24-1536x1152.jpeg?v=1771845301 1536w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-24-2048x1536.jpeg?v=1771845301 2048w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-24-16x12.jpeg?v=1771845301 16w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-24-1000x750.jpeg?v=1771845301 1000w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-24-230x173.jpeg?v=1771845301 230w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-24-350x263.jpeg?v=1771845301 350w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-24-480x360.jpeg?v=1771845301 480w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Newly discovered archaeological sites deep underground<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Jaunatklatie_arheologijas_objekti_dzelme\"><\/span>Newly discovered archaeological sites deep underground<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">In recent years, thanks to the development of modern sonar and underwater drones (ROV), several breathtaking underwater archaeological sites have been discovered in the Baltic Sea. Researchers and enthusiasts have found both impressive wrecks of 17th-century Swedish imperial warships with ornate wood carvings, and merchant ships from the Hanseatic League (<em>koge<\/em>), whose holds still contain historic cargo. Much attention is also being paid to the sunken landscapes of the Stone Age, where the remains of ancient forests and traces of human settlements are found on the seabed. These discoveries are not only rewriting the maritime history of the region, but also attracting the attention of global scientists and passionate divers.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-7-1024x768.jpeg?v=1771845292\" alt=\"\" class=\"wp-image-11527\" srcset=\"https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-7-1024x768.jpeg?v=1771845292 1024w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-7-300x225.jpeg?v=1771845292 300w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-7-768x576.jpeg?v=1771845292 768w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-7-1536x1152.jpeg?v=1771845292 1536w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-7-2048x1536.jpeg?v=1771845292 2048w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-7-16x12.jpeg?v=1771845292 16w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-7-1000x750.jpeg?v=1771845292 1000w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-7-230x173.jpeg?v=1771845292 230w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-7-350x263.jpeg?v=1771845292 350w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-7-480x360.jpeg?v=1771845292 480w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Preservation of underwater cultural and historical heritage<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Zemudens_kulturvesturiska_mantojuma_saglabasana\"><\/span>Preservation of underwater cultural and historical heritage<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Underwater archaeology is not just an exciting adventure; it carries a huge responsibility. Every discovered wreck or artifact is a fragile piece of history. The main rule for divers near historical sites is: <strong>\u201cLook, but don\u2019t touch!\u201d<\/strong> Arbitrarily raising archaeological objects can cause them irreparable damage, as wood or iron that has spent centuries underwater can quickly decay when exposed to oxygen and dried out. That is why modern underwater archaeology focuses on documenting, photogrammetry (creating 3D models) and mapping objects right where they are \u2013 on the seabed.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-4-1024x768.jpeg?v=1771845281\" alt=\"\" class=\"wp-image-11526\" srcset=\"https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-4-1024x768.jpeg?v=1771845281 1024w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-4-300x225.jpeg?v=1771845281 300w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-4-768x576.jpeg?v=1771845281 768w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-4-1536x1152.jpeg?v=1771845281 1536w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-4-2048x1536.jpeg?v=1771845281 2048w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-4-16x12.jpeg?v=1771845281 16w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-4-1000x750.jpeg?v=1771845281 1000w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-4-230x173.jpeg?v=1771845281 230w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-4-350x263.jpeg?v=1771845281 350w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-4-480x360.jpeg?v=1771845281 480w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Skills needed for a deep sea explorer<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Prasmes_kas_nepieciesamas_dzelmju_petniekam\"><\/span>Skills needed for a deep sea explorer<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">To become a responsible underwater explorer and archaeological enthusiast, it is not enough to have ordinary diving skills. Explorers need perfect buoyancy control (so as not to accidentally stir up mud with their fins or damage fragile objects), the ability to navigate in difficult conditions, and the skills to work safely around a wreck or object. They also need to be able to recognize artifacts, understand their historical context, and learn methods for properly measuring and documenting underwater finds. It is this lack of specific knowledge that has historically been an obstacle to many divers engaging in serious research.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-33-1024x768.jpeg?v=1771845260\" alt=\"\" class=\"wp-image-11525\" srcset=\"https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-33-1024x768.jpeg?v=1771845260 1024w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-33-300x225.jpeg?v=1771845260 300w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-33-768x576.jpeg?v=1771845260 768w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-33-1536x1152.jpeg?v=1771845260 1536w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-33-2048x1536.jpeg?v=1771845260 2048w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-33-16x12.jpeg?v=1771845260 16w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-33-1000x750.jpeg?v=1771845260 1000w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-33-230x173.jpeg?v=1771845260 230w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-33-350x263.jpeg?v=1771845260 350w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-33-480x360.jpeg?v=1771845260 480w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Exclusive underwater archaeology training in Latvia<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Ekskluziva_zemudens_arheologijas_apmaciba_Latvija\"><\/span>Exclusive underwater archaeology training in Latvia<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Latvian divers have a unique opportunity to learn these prestigious skills right here at home. <strong>Diving Club<\/strong> offers a specialized underwater archaeology course led by an experienced PADI and TDI\/SDI instructor <strong>Valters Preimanis<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Valters Preimanis is one of the few professionals in the region who is able to train not only ordinary divers, but also instructors themselves in this specific and exciting field. He is certified <strong>PADI Underwater Archeology Diver Instructor Specialty<\/strong> instructor. In this course, divers learn techniques for searching for historical objects, documenting finds, the basics of underwater mapping, and, most importantly, a strict code of ethics for working with cultural heritage.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-30-1024x768.jpeg?v=1771845237\" alt=\"\" class=\"wp-image-11524\" srcset=\"https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-30-1024x768.jpeg?v=1771845237 1024w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-30-300x225.jpeg?v=1771845237 300w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-30-768x576.jpeg?v=1771845237 768w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-30-1536x1152.jpeg?v=1771845237 1536w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-30-2048x1536.jpeg?v=1771845237 2048w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-30-16x12.jpeg?v=1771845237 16w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-30-1000x750.jpeg?v=1771845237 1000w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-30-230x173.jpeg?v=1771845237 230w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-30-350x263.jpeg?v=1771845237 350w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-30-480x360.jpeg?v=1771845237 480w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Your path to discovery<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Tavs_cels_uz_atklajumiem_kopa_ar_Daivingslv_komandu\"><\/span>Your path to discovery with the Daivings.lv team<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Becoming part of a team that explores and documents the secrets of the Baltic Sea is closer than ever before. By choosing to study the underwater archaeology specialization at the Valters Preimanis Club <em>Diving Club<\/em> As part of the program, you will not only gain an internationally recognized certification, but also open the door to a completely different dimension of diving. It is an opportunity to make a meaningful contribution to the preservation of history, participate in real research projects, and experience the joy of discovery by diving safely and responsibly to centuries-old, untouched secrets of the deep.<\/p>\n\n\n\n<p class=\"has-large-font-size wp-block-paragraph\"><strong>Underwater archaeological sites of the Baltic Sea<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-38-1024x768.jpeg?v=1771845688\" alt=\"\" class=\"wp-image-11530\" srcset=\"https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-38-1024x768.jpeg?v=1771845688 1024w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-38-300x225.jpeg?v=1771845688 300w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-38-768x576.jpeg?v=1771845688 768w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-38-1536x1152.jpeg?v=1771845688 1536w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-38-2048x1536.jpeg?v=1771845688 2048w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-38-16x12.jpeg?v=1771845688 16w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-38-1000x750.jpeg?v=1771845688 1000w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-38-230x173.jpeg?v=1771845688 230w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-38-350x263.jpeg?v=1771845688 350w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-38-480x360.jpeg?v=1771845688 480w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Underwater archaeology and diving sites of the Baltic Sea<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Because wooden wrecks are exceptionally well preserved in the Baltic Sea, the depths offer a unique insight into different periods of history.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Zviedrijas_imperijas_un_Hanzas_savienibas_laika_vraki\"><\/span>Wrecks from the Swedish Empire and the Hanseatic League<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>&quot;Mars&quot; (Makal\u00f6s or the Mighty):<\/strong> A 16th-century Swedish warship that sank in 1564 during a massive naval battle off the island of \u00d6land and was only discovered in 2011. It was one of the largest ships of its time. The wreck is extremely impressive - massive bronze cannons and the ship&#039;s wooden structures are still visible at the bottom.<\/li>\n\n\n\n<li><strong>\u201cSp\u00f6kskeppet\u201d (Ghost Ship):<\/strong> This 17th-century Dutch merchant ship (flute), located between Gotland and Estonia, gets its name from its near-undamaged state. The ship still has the remains of its masts and a large number of original details, making it one of the most breathtaking objects for researchers.<\/li>\n\n\n\n<li><strong>\u201cVirgin Mary\u201d:<\/strong> A Dutch merchant ship that sank in the Finnish archipelago in 1771. It was carrying valuable cargo, including works of art intended for the Russian Empress Catherine the Great. This is one of the most thoroughly studied and famous underwater archaeological sites in the region.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Nogrimusas_akmens_laikmeta_ainavas\"><\/span>Sunken Stone Age landscapes<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Hav\u00e4ng settlement (Sweden):<\/strong> About 20 meters deep in the Baltic Sea, researchers have discovered a remarkably preserved 9,000-year-old Stone Age landscape with tree trunks, branch structures and evidence of ancient human fishing gear. Such discoveries help scientists understand human life before the end of the last ice age, when sea levels were significantly lower.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-43-1024x768.jpeg?v=1771846174\" alt=\"\" class=\"wp-image-11533\" srcset=\"https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-43-1024x768.jpeg?v=1771846174 1024w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-43-300x225.jpeg?v=1771846174 300w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-43-768x576.jpeg?v=1771846174 768w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-43-1536x1152.jpeg?v=1771846174 1536w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-43-2048x1536.jpeg?v=1771846174 2048w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-43-16x12.jpeg?v=1771846174 16w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-43-1000x750.jpeg?v=1771846174 1000w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-43-230x173.jpeg?v=1771846174 230w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-43-350x263.jpeg?v=1771846174 350w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-43-480x360.jpeg?v=1771846174 480w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Researchers have discovered a remarkably preserved 9,000-year-old Stone Age landscape in the Baltic Sea<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Pirma_un_Otra_pasaules_kara_mantojums\"><\/span>The legacy of the First and Second World Wars<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>The \u201cship graveyard\u201d of the Irbe Strait and Cape Kolkas (Latvia):<\/strong> The Latvian coast is very rich in shipwrecks, as important trade and military routes passed through here. The region is home to dozens of 19th and 20th century wrecks, including warships, submarines and mine trawlers from World War I and II.<\/li>\n\n\n\n<li><strong>World War II wrecks on the Estonian coast:<\/strong> Estonian waters, especially in the Gulf of Finland and around the islands of Saaremaa and Hiiumaa, are home to hundreds of ships that sank en masse in minefields during the evacuation of Tallinn in 1941. These metal giants and military equipment attract technical divers from all over the world.<\/li>\n\n\n\n<li><strong>\u201cFranken\u201d (Poland):<\/strong> A German World War II supply ship that sank in the Bay of Gda\u0144sk. It is a large and challenging wreck, but it also serves as a warning about ecological risks - the wreck still contains a significant amount of fuel, which is being closely monitored by researchers and ecologists.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-70-1024x768.jpeg?v=1771846227\" alt=\"\" class=\"wp-image-11535\" srcset=\"https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-70-1024x768.jpeg?v=1771846227 1024w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-70-300x225.jpeg?v=1771846227 300w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-70-768x576.jpeg?v=1771846227 768w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-70-1536x1152.jpeg?v=1771846227 1536w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-70-2048x1536.jpeg?v=1771846227 2048w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-70-16x12.jpeg?v=1771846227 16w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-70-1000x750.jpeg?v=1771846227 1000w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-70-230x173.jpeg?v=1771846227 230w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-70-350x263.jpeg?v=1771846227 350w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-70-480x360.jpeg?v=1771846227 480w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Special government permits are required to dive and study them.<\/figcaption><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>Important note:<\/strong> Several of these objects are located at considerable depths, their coordinates are kept secret, or they are protected cultural monuments. Diving and studying them requires special state permits and a very high level of technical or archaeological training.<\/p>\n<\/blockquote>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-39-1024x768.jpeg?v=1771845466\" alt=\"\" class=\"wp-image-11529\" srcset=\"https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-39-1024x768.jpeg?v=1771845466 1024w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-39-300x225.jpeg?v=1771845466 300w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-39-768x576.jpeg?v=1771845466 768w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-39-1536x1152.jpeg?v=1771845466 1536w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-39-2048x1536.jpeg?v=1771845466 2048w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-39-16x12.jpeg?v=1771845466 16w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-39-1000x750.jpeg?v=1771845466 1000w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-39-230x173.jpeg?v=1771845466 230w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-39-350x263.jpeg?v=1771845466 350w, https:\/\/daivings.lv\/wp-content\/uploads\/2026\/02\/zemudens-arheologija-nakotne-39-480x360.jpeg?v=1771845466 480w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">You will obtain an internationally recognized underwater archaeologist certificate<\/figcaption><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/daivings.lv\/apgusti-zemudens-vesturi-padi-zemudens-arheologijas-nireju-specializacija-latvija\/\">Learn underwater history PADI Underwater Archaeology Diver Specialization in Latvia<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/daivings.lv\/shop\/products\/padi-underwater-archaeology-diver\/\">PADI Underwater Archeology Diver Specialty<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/daivings.lv\/shop\/products\/zemudens-nirsanas-festivals-nirsana-uz-vesturisku-objektu\/\">Underwater diving festival, diving to a historical site<br><\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>The Baltic Sea \u2013 the world\u2019s most unique underwater museum The Baltic Sea is often referred to by divers and researchers as the world\u2019s largest and best-preserved underwater museum. Thanks to its unique conditions \u2013 low salinity, cold water and lack of oxygen at greater depths \u2013 [\u2026]<\/p>","protected":false},"author":1,"featured_media":11529,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"post-templates\/post_nosidebar.php","format":"standard","meta":{"footnotes":""},"categories":[1592],"tags":[],"class_list":["post-11522","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-baltijas-jura"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Baltijas j\u016bras dzelmes nosl\u0113pumi un zem\u016bdens arheolo\u0123ija - Daivings.lv<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/daivings.lv\/en\/secrets-of-the-baltic-seabed-and-underwater-archaeology\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Baltijas j\u016bras dzelmes nosl\u0113pumi un zem\u016bdens arheolo\u0123ija - Daivings.lv\" \/>\n<meta property=\"og:description\" content=\"Baltijas j\u016bra \u2013 pasaul\u0113 unik\u0101l\u0101kais zem\u016bdens muzejs Baltijas j\u016bra nir\u0113ju un p\u0113tnieku vid\u016b bie\u017ei tiek d\u0113v\u0113ta par pasaules liel\u0101ko un lab\u0101k saglab\u0101ju\u0161os zem\u016bdens muzeju. 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