Koh Man Wichai is a reef and wall site located in the Far Islands, Thailand. The topography features a mix of reef and wall formations suitable for beginners, with depths ranging from 4 to 24 metres and an average depth of 14 metres. Access to the site is by boat only. Divers should be prepared for moderate currents and visibility that can fluctuate between 3 and 30 metres. Water temperatures remain warm throughout the year, typically between 28 and 31 degrees Celsius. Potential hazards at this location include sharks and strong currents.

Ko Klung Badan is a reef and artificial reef site located in the Far Islands of Thailand. The site features depths ranging from 3 to 22 metres, with an average depth of 12 metres. Divers access the site by boat, encountering mild currents and visibility between 5 and 20 metres. Water temperatures remain consistent, typically between 28 and 31 degrees Celsius. The site is suited for intermediate divers, with a typical dive duration of 60 minutes. Hazards at this location include boat traffic, currents, depth, and sharp coral. No specific marine life data is available for this site.

Koh Pai in the Far Islands features a combination of natural reef and artificial reef structures. This site is suitable for beginners, offering an average depth of 10 metres within a total range of 3 to 18 metres. Access is by boat only, located 21 kilometres from shore. Divers and snorkellers should be aware of moderate currents that can shift during a dive and visibility that fluctuates between 5 and 30 metres. Hazards include potential entanglement with debris on artificial structures and sudden drops in visibility. A typical dive lasts 60 minutes. If conditions are poor, it is recommended to consult the boat crew regarding potential improvements later in the day.

Koh Man Wichai is a reef, wall, and drop-off site located in the Far Islands of Thailand. Suitable for beginners, the site features depths ranging from 5 to 25 metres with an average of 14 metres. Visibility varies significantly between 5 and 30 metres. Access is exclusively by boat, and divers should be prepared for moderate currents that can shift during a dive. Due to potential boat traffic and changing conditions, using a delayed surface marker buoy is recommended. Guided tours are advised to navigate the site safely and manage the variable current conditions effectively.

The HTMS Khram is a decommissioned Thai naval vessel resting upright on a sandy seabed. The wreck provides an artificial reef structure with the main deck accessible at 14 metres and the hull reaching a maximum depth of 30 metres. Divers encounter moderate currents and variable visibility ranging from 3 to 15 metres. Due to the depth and potential for overhead environments, this site is suited for intermediate divers with wreck certification. Hazards include entanglement risks within the structure, sharp coral, and shifting currents. A torch is recommended for navigating the wreck, and divers should remain vigilant regarding air consumption and disorientation when exploring internal sections.

Hin Lak Bat is a submerged pinnacle in the Far Islands, Thailand, rising from a depth of 18 metres to a shallow 3 metres. This compact site is suited for intermediate divers and requires boat access. Divers should expect moderate currents that can strengthen quickly around the structure, necessitating careful monitoring of position and air consumption. Visibility typically ranges from 5 to 15 metres, with water temperatures between 28 and 31C. Divers should avoid contact with the sharp coral and rock surfaces to prevent injury. The site is best approached by positioning on the upcurrent side to utilise the flow while exploring the pinnacle.

Koh Rin North is a reef site located in the Far Islands, offering depths between 5 and 22 metres with an average of 12 metres. The site is suitable for beginners, though conditions vary with visibility ranging from 8 to 25 metres and currents that are generally mild but can increase. Access is by boat only, and divers should remain aware of boat traffic in the area. It is recommended to deploy a surface marker buoy before ascending. Arriving early in the morning often provides the calmest current conditions and optimal visibility for exploring the reef structure.

Koh Rin is a diverse site in the Far Islands featuring a mix of reef, drop-off, wall, and pinnacle topography, alongside an artificial reef. Suitable for beginners, the site offers depths ranging from 5 to 22 metres with an average of 12 metres. Access is by boat only, located 10 kilometres from shore. Conditions vary, with visibility between 5 and 25 metres and moderate currents. Water temperatures remain warm, typically between 28 and 31 degrees Celsius, though deeper zones may experience dips to 26 degrees Celsius. Divers and snorkellers should be aware of hazards including deep water, sea urchins, sharks, sharp coral, and strong currents.