Nai Thai Beach in Phang Nga is not a commonly recognized or established recreational dive site. It is primarily known for its long, quiet beaches rather than dedicated underwater attractions. There are no prominent coral reefs.

Natai Pier, located in Phang Nga just north of Phuket, isn’t a traditional “dive site“ in the typical recreational sense with established dive operators visiting daily. It’s primarily a local fishing pier. Local shore dives or snorkeling occur in the vicinity,

The Prem Chai wreck, off Khao Lak, is a purpose-sunk tin dredger (2001) at 12-22m, forming an artificial reef. Accessible for all levels, it’s covered in clams and corals. It’s a thriving artificial reef.

Koh Na Yak, near Khao Lak, is a shallow reef dive (max 9m) with a gently sloping sandy bottom. It’s an excellent site for beginners and courses, known for its diverse hard corals and abundant reef fish, including moray eels, barracudas, and clownfish. Keep an eye out for nudibranchs!

Confined water and try diving area, perfect for beginners to begin their diving adventures in flat calm and generally clear waters. Some small reef fish to be found.

Nai Yang Reef, Phuket, is a protected, shallow dive site (8-20m) within Sirinat National Park, ideal for beginners and snorkelers. It boasts a diverse coral reef with hard and soft corals, providing a playground for numerous tropical fish. Expect moray eels, nudibranchs, and possible turtle sightings.

The Sea Chart wreck, off Khao Lak in Phang Nga, is an 84m cargo ship at 40m deep (shallowest 24m). This advanced wreck dive is largely intact, covered in soft corals. It teems with lionfish, batfish, snapper, huge schools of barracuda, and occasional whale sharks. Currents can be strong.

Stone Coral Garden is a shallow dive site that features a huge variety of hard corals from a depths of 12 meters all the way up to secret beach. Lots of fish are found here. Sun rays play between huge coral formations in an almost magical way.

Koh Bon is just off Similian Island near Khao Lak. The water is clear and warm. However, every now and then a cold current can come up and be fairly strong so take caution. The reef is beautiful and full of colorful marine life.

These sites feature depths of 8-20m, with coral reefs (mix of hard/soft corals), rock formations, and sandy patches. Expect abundant tropical reef fish, moray eels, nudibranchs, and possible turtle sightings. It’s great for relaxed diving close to shore, often accessed by short speedboat rides.