Latest Contest entries

By Andy Kutsch
posted (2 days ago)

Parablennius rouxi_August 2025
CanonRF100 1/200 f9 iso100

By Antonio Venturelli
posted (4 days ago)

Diving the USS Kittiwake A Submerged Treasure in Grand Cayman.

By Christian Llewellyn
posted (5 days ago)

Exploring Truk Lagoon feels like stepping into history itself. Emily Flying Boat with its four engines and wings still outstretched the Emily sits as if waiting for its final mission.

By Christian Llewellyn
posted (5 days ago)

Inside the Heian Maru A WWII Time Capsule Beneath the Waves

Exploring inside the Heian Maru in Chuuk Lagoon feels like stepping into history itself. Once an elegant passenger liner later converted into a Japanese submarine tender during ...

By Christian Llewellyn
posted (5 days ago)

Underwater Photo Location: Koh Si, Ao Nang, Krabi

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Underwater Photo Location: Koh Si, Ao Nang, Krabi

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The Island is situated around 10 km from the Ao Nang shore. One of the best dive sites in local islands. A lot of marine life from small junenile fish to the big groopers etc. Good for macro photographers as well. Visibility varies from good 20 m to poor 5 m.
Facts about Koh Si, Ao Nang, Krabi

It is in Thailand
Koh Si, Ao Nang, Krabi is in the Andaman Sea.
The typical depth is 0-20 Metres 0-60 Feet.
The typical visibility is 3-10 Metres 10-30 Feet.

Dive Operators - Thailand

dive centers - get listed here

Dive types

Marine Life

Diving facilities

Photo facilities

by Kirsi Lehtinen
Blue Moment at Koh Si Ao Nang Local Islands, Krabi, Thailand. Around the corals were a big school of juvenile barracuda. Olympus SP350