

Best for beginner divers, 2-35m, shore entry, moderate current.
Delvin, located off Kri Island, features a diverse topography of reef, wall, pinnacle, and drop-off structures. Suitable for beginners, the site ranges from 2 to 35 metres in depth with an average of 18 metres. Visibility typically spans 15 to 30 metres, with water temperatures between 28 and 30C. Divers regularly encounter wrasses, striped surgeonfish, and various angelfish, including bluegirdled and regal species. Napoleon wrasse, giant moray, and triggerfish are also present. Shore entry requires caution due to sea urchins, stonefish, and sharp coral. Moderate currents can strengthen, and boat traffic is common, necessitating the use of a surface marker buoy. Early morning dives offer the most predictable conditions.
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Dive early in the morning when currents tend to be more predictable and surface conditions calmer. The site has a dive shop with equipment rental and air fills on hand, so you do not need to bring everything with you.
Transport from Waisai to Delvin Homestay is by speedboat.
Recorded at this site
Depth
Up to 35m
Visibility
15-30m
Skill Level
Beginner
Entry
Shore
Water Temp
28-30°C
Current
Moderate
Typical Dive
60 min
Divers frequently encounter wrasses and striped surgeonfish. Other species recorded include Napoleon wrasse, clown and titan triggerfish, bluegirdled and bluefaced angelfish, giant moray, Indian lionfish, white-spotted puffer, and flatworms.
Yes, the site is suitable for beginners, though you should remain mindful of depth and the potential for currents to strengthen unpredictably.
The site ranges from 2 to 35 metres, with an average depth of 18 metres.
Delvin is a shore entry site. Protective footwear is recommended to guard against sea urchins and stonefish when entering over the reef and rock.
Yes, the site is suitable for both diving and snorkelling.
Diving at Delvin in Waisai requires the following certifications: Open Water. Always dive within your training limits.
Yes, equipment rental is available at or near Delvin in Waisai. Contact local dive operators for specific gear availability and prices.
A rashguard or 2mm shorty is recommended for diving at Delvin in Waisai. Water temperatures range from 28°C to 30°C.
Divers at Delvin in Waisai should be aware of jellyfish, lionfish, stonefish. These encounters are generally rare and avoidable with proper awareness. Follow local safety guidance and maintain a respectful distance from all marine life.
Expect moderate currents at Delvin in Waisai. Good buoyancy control and some drift diving experience is helpful.
Visibility at Delvin in Waisai typically ranges from 15 metres to 30 metres. Conditions vary with weather, tides, and seasons.