

Best for beginner divers, 5-14m, boat entry, mild current.
Koh Daeng, also known as Red Island, is a straightforward reef dive located off Phi Phi Leh. The site features depths ranging from 5 to 14 metres, with an average depth of 10 metres, making it suitable for beginner divers. Access is by boat, and the site is characterised by mild currents and visibility between 5 and 20 metres. Divers should exercise caution regarding hazards including jellyfish, sea urchins, sharp coral, and stonefish. When navigating the reef or sandy patches, maintain awareness of your surroundings to avoid contact with marine life or substrate. Guided tours are recommended to assist with navigation and identifying local features.
8.00630, 98.75500
Keep your eyes on the sandy patches near the reef base where stingrays like to rest, as they blend in well and are easy to miss. A guided tour is your best option here, since a local guide will know exactly where to find the sea kraits and schooling fish on any given day.
Access info coming soon
Recorded nearby, within 20km
Depth
5-14m
Visibility
5-20m
Skill Level
Beginner
Entry
Boat
Boat required
Water Temp
28-31°C
Current
Mild
Typical Dive
45 min
Yes, the site is well-suited to newly certified divers due to its shallow depths and mild currents.
Depths at this site range from 5 to 14 metres, with an average depth of 10 metres.
Access to Koh Daeng is by boat only, located approximately 3000 metres from the shore.
While the site is primarily a dive location, the shallow depths may allow for snorkelling, provided you follow safety protocols regarding boat traffic and local hazards.
Divers should watch for jellyfish, sea urchins, sharp coral, and stonefish. Always check your surroundings before placing hands or feet near the reef or sandy areas.
Diving at Koh Daeng/Red Island in Ban Ao Nang requires the following certifications: Open Water. Always dive within your training limits.
A rashguard or 2mm shorty is recommended for diving at Koh Daeng/Red Island in Ban Ao Nang. Water temperatures range from 28°C to 31°C.
Koh Daeng/Red Island in Ban Ao Nang typically has mild currents that most divers can handle comfortably.
Visibility at Koh Daeng/Red Island in Ban Ao Nang typically ranges from 5 metres to 20 metres. Conditions vary with weather, tides, and seasons.