Wreck Diving

NEW WRECKS! Yipppeee!

Verena
December 9, 2023

In Koh Tao,we are renowned worldwide as a diving mecca, we are lucky to introduce two exciting additions to our underwater realm: the HTMS Suphairin and the HTMS Hanhak Sattru wrecks. These latest additions, once swift attack vessels of the Royal Thai Navy, now offer our divers captivating opportunities to uncover the rich marine life and history hidden beneath the ocean's surface. Wreck diving in Koh Tao not only allows enthusiasts to delve into history but also provides a chance to witness marine conservation efforts and the flourishing marine life surrounding these artificial reefs. The recent inclusion of the HTMS Suphairin and HTMS Hanhak Sattru wrecks reflects a commitment to preserving history while enhancing the underwater environment.

After 42 years of service, these ships were decommissioned in 2018 and repurposed for a unique mission as part of the Underwater Learning Park and Marine Ecosystem Rehabilitation Project in Surat Thani Province. The sinking of these vessels marks a remarkable fusion of history and marine conservation, offering divers the opportunity to explore Thailand's naval heritage relics.

The HTMS Suphairin and HTMS Hanhak Sattru, both commissioned in the early 20th Century, played vital roles in Thailand's maritime defence. Armed with modern weaponry, including Gabriel surface-to-surface missile launchers, these swift attack craft were integral to safeguarding the nation and conducting joint operations with the Naval Special Warfare Division.

The sinking of these wrecks is expected to bring significant benefits to the local ecosystem, including:

Creating Habitat and Shelter: The wrecks now function as artificial reefs, providing homes and refuge for various marine organisms, including coral formations, and attracting a diverse range of marine species, thereby enhancing overall biodiversity.

Climate Resilience: Artificial reefs are more resilient to climate change and pollution, providing a stable environment for marine life. They also facilitate valuable research and studies in marine biology and ecology.

Relieving Dive Site Congestion: Given Koh Tao's popularity among divers, the introduction of these two wrecks will help redistribute diving activity and alleviate pressure on existing sites.

These wrecks not only offer environmental advantages but also an exhilarating and enjoyable experience for divers  "The introduction of new wrecks in Koh Tao is not just about coral conservation and reducing overcrowding; it's about expanding divers' horizons. With more dive options, we provide greater opportunities for exploration, allowing divers to undertake new courses and continue their training year-round while safeguarding our marine environment."

HTMS Hanhak Sattru: Located in Aow Mao on the east coast of Koh Tao, this wreck rests at a depth of around 22-24 meters (72-79 feet), with the highest point of the wreck currently at 13 meters (43 feet).

HTMS Suphairin: Positioned near No Name Pinnacle, this wreck is situated at a depth of around 24-28 meters (79-92 feet), with the highest point of the wreck currently at 16 meters (52 feet). However, it's worth noting that ongoing discussions are considering the potential addition of another structure that could raise the highest point to 11 meters (36 feet) in the future.

These two new wrecks have given our divers a unique experience of seeing something new and remarkable underwater.

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