Strike a Pose!
The Golden Damselfish is a vibrant Indo-Pacific reef fish distinguished by its brilliant golden-yellow colouration and distinctive blue-purple facial markings.
Big Blue Marine Species Information
Fish
The Unimpressed Judge
The Flagtail Triggerfish (Sufflamen chrysopterum) is a distinctive coral reef fish recognized by its robust, laterally compressed body and characteristic yellow-orange markings on the caudal fin that give it its common name.
Cerulean Perfection
Cerulean Perfection – a spectacular underwater photograph capturing the vibrant electric blue coloration of a Red-tooth Triggerfish (Odonus niger) against a backdrop of colourful coral formations. This stunning image showcases the remarkable beauty and crystal-clear detail that makes underwater photography so captivating, highlighting one of Thailand’s most photogenic marine species.
Scribbled Excellence
This captivating image captures a scribbled filefish displaying its characteristic golden body adorned with intricate blue and black spots against a backdrop of colourful coral formations. These remarkable fish are masters of camouflage, capable of rapidly changing their appearance to blend seamlessly with their reef environment, making encounters like this a special highlight of any diving expedition.
Violet Gaze
Huw Penson’s remarkable portrait captures the piercing violet gaze and impressive dental array of a giant moray eel at Koh Tachai Pinnacle. These master predators use dual jaw systems and serpentine camouflage to dominate their rocky reef territories throughout the Similan Islands.
Coral Guardian
Huw Penson’s striking image captures a coral hawkfish in its element at West of Eden, showcasing the species’ distinctive red coloration and spotted patterns. These patient predators use modified fins to grip coral branches whilst waiting motionless for prey to venture within striking distance.
Apex Patrol
Huw Penson photographed this battle-scarred Giant Trevally at Koh Tachai Pinnacle during a Similan diving expedition, one of the best locations in Thailand for encountering these apex predators. These formidable hunters employ sophisticated cooperative strategies and possess the remarkable ability to launch themselves from the water to capture low-flying seabirds, demonstrating intelligence and power rarely matched in the reef environment.
Marble Majesty
Frankie Gard-Storry photographed this Brown-Marbled Grouper at Richelieu Rock during a Similan liveaboard expedition, capturing the distinctive spotted pattern and powerful build of this reef predator. These ambush hunters employ remarkable patience and colour-changing abilities whilst monitoring their territories from prominent coral perches, and are protogynous hermaphrodites that can transform from female to male based on social hierarchy.