Krabi Diving-Diving courses, day trips and even liveaboard excursions are all offered.

Dive Site
Directly off Ao Nang Bay there are two islands. Koh Podah Nai and Nok, most of the diving is concentrated around these. All the local diving, which is relatively shallow, can be reached in an average of 45 min by Longtail boat or in around 20 min by the larger dive boats.

Koh Daeng (Red Island)
Location: 3km southwest of Ao Nang Beach.

Facts about dive:
Hawksbill, Green and other turtles.
Sea snakes, Blue-spotted Ribbontail Stingrays and juvenile reef sharks.

Access to the dive: 15min from Ao Nan Beach and 25min from Railae.
A mooring buoy 50m south of the island.

Experience grade:
Experienced

	Average visibility : 5 m.
	Average water temperature : 27 C.
	Average depth : 6 m.
	Maximum depth : 12 m.
	Getting there : By boat

Koh Ma Tang Ming
Location: The outcrop 100m off the northern shoreline of Koh Po Da Nai.

Facts about dive:
Bearded Scorpionfish and stonefish. Yellow Boxfish, Rock Basslets, Moorish idols and bannerfish.

Access to the dive:
35min from either Ao Nang or Railae Beach. The site is unbuoyed.

Experience grade:
Experienced

	Average visibility : 8 m.
	Average water temperature : 27 C.
	Average depth : 6 m.
	Maximum depth : 14 m.
	Getting there : By boat

Koh Podah Nai
Location: The largest of the offshore islands and islets over 6km south of Ao Nang Beach.

Facts about dive:
Due to large presence of boat traffic, extreme care must be taken when snorkelling. Clusters of staghorn, cauliflower and a number of leaf and place corals. Seahorses.

Access to the dive:
35min from either Ao Nan or Railae Beach.Several mooring buoys.

Experience grade:
Everyone

	Average visibility : 8 m.
	Average water temperature : 27 C.
	Average depth : 5 m.
	Maximum depth : 12 m.
	Getting there : By boat

Koh Poda Nok (Chicken Island)
Location: 500m due south of Koh Podan Nai.

Facts about dive:
Coral fringes the eastern beach. Rocky boulder and coral laminates. A large diversity of marine life. Lots of small colorful reef-fish like damselfish, parrotfish and wrasse.

Access to the dive:
35min from either Ao Nang of Railae Beach.

Experience grade:
Everyone

	Average visibility : 15 m.
	Average water temperature : 27 C.
	Average depth : 1 m.
	Maximum depth : 4 m.
	Getting there : By boat and from shore

Koh Mae Urai (Koh Taru)
Location: 1km due west of Koh Podah Nok.

Facts about dive:
Two underwater tunnels. Bannerfish, Moorish idols and Blue-ringed Angelfish. Green, black and Yellow featherstars, orange encrusting sponges and Sea Anemones.

Access to the dive:
40min from either Ao Nang or Railae Beach. Two mooring buoys.

Experience grade:
Everyone

	Average visibility : 12 m.
	Average water temperature : 27 C.
	Average depth : 9 m.
	Maximum depth : 16 m.
	Getting there : By boat

Hin Bia Rhlua (Boat-shaped Rock)
Location: 500m southeast of Koh Mae Urai.

Facts about dive:
Snorkellers have an ideal opportunity to observe the reef dominated by staghorn corals and colorful reef-fish.
Scorpionfish, parrotfish.

Access to the dive:
45min from either Ao Nang or Railae Beach. Two mooring buoys.

	Average visibility : 10 m.
	Average water temperature : 27 C.
	Average depth : 9 m.
	Maximum depth : 16 m.
	Getting there : By boat

Koh Ya Wa Sam
Location: 2km west of Koh Podah Nok.

Facts about dive:
Minimals corals.Juvenile Blacktip Reef and Grey Nurse Sharks, Leopard Sharks.

Access to the dive:
45min from either Ao Nang or Railae Beach. A single mooring buoy.

Experience grade:
Everyone

	Average visibility : 10 m.
	Average water temperature : 27 C.
	Average depth : 9 m.
	Maximum depth : 17 m.
	Getting there : By boat

Koh Kom
Location: The sheer rock outcrops 100m southeastern apex of Koh Podah Nok.

Facts about dive:
Moorish idols and Schooling Bannerfish. Blacks corals.
Large Dog-faced Pufferfish and groupers. A small cave.

Access to the dive:
35min from either Ao Nang or Railae Beach.Two mooring buoys.

Experience grade:
Everyone

	Average visibility : 8 m.
	Average water temperature : 27 C.
	Average depth : 12 m.
	Maximum depth : 20 m.
	Getting there : By boat

Koh Ya Wa Bon
Location: 1km west of Koh Podah Nok

Facts about dive:
Corals laminates interspersed with sea anemones.
Snorflake Moray Eels, Wrasse, parrotfish and lionfish.

Access to the dive:
40min from either Ao Nang or Railae Beach. No mooring buys.

	Average visibility : 12 m.
	Average water temperature : 27 C.
	Average depth : 12 m.
	Maximum depth : 20 m.
	Getting there : By boat

Koh See
Location: Three outcrops in a step formation, rising from south to north about 10min due south of Koh Podah Nok.

Facts about dive:
A tremendous diversity of corals and marine life.

Access to the dive:
45min from either Ao Nang or Railae Beach.

Experience grade:
Everyone Koh See

	Average visibility : 14 m.
	Average water temperature : 27 C
	Average depth : 6 m.
	Maximum depth : 16 m.
	Getting there : By boat

Koh Ha
Location: A rocky outcrop 500m south of Koh See.

Facts about dive:
Two large rocks beneath it at a depth of 9m. These are covered in soft corals, with oysters.
Sea anemones mainly Magnificient and Gigantic.

Access to the dive: 45min from either Ao Nang or Railae Beach.

Experience grade:
Everyone

	Average visibility : 9 m.
	Average water temperature : 27 C.
	Average depth : 12 m.
	Maximum depth : 20 m.
	Getting there : By boat

Diveoperators

Atlantis
Koh Lanta Diving Center
Laguna Fun Divers
Lanta Diver
White & Blue Dive Club
Sea Bees Diving
Visa Diving Center

Ao Nang Beach

Ao Nang Divers
Ao Nang Scuba Centre
Aqua Vision
Blue Shark
Coral Diving
Easy Divers
Kon Tiki
One Stop Dive Centre
Phra Nang Divers
Poseidon
Sea Fa Divers
Sting Ray Divers

Krabi Town

Mermaid Divers
Reef Watch