Diving in Vietnam (Con Dao & Southern Islands)

Longface Emperor

General species description, not specific to this destination

A large, powerful emperor fish growing up to 100 cm. Its elongated snout gives it a distinctive profile. Coloration is olive-green to brownish with faint darker bars. Found over sandy bottoms and coral reef areas throughout the Indo-Pacific, common in the South China Sea.

Spotted Eagle Ray

General species description, not specific to this destination

The spotted eagle ray is one of the most spectacular encounters in tropical waters worldwide. These graceful giants glide effortlessly through the water with their distinctive diamond-shaped bodies and long, whip-like tails. Their dark backs are adorned with white spots or rings, creating a beautiful pattern unique to each individual. Watch for their prominent head with a duck-like snout and large eyes positioned on top. They're often seen cruising near sandy bottoms or coral walls, occasionally stopping to dig in the sand for mollusks and crustaceans. Their fluid, bird-like swimming motion is mesmerizing as they 'fly' through the water column, sometimes in small groups.

Loggerhead Turtle

General species description, not specific to this destination

The Loggerhead Turtle is the largest hard-shelled sea turtle, named for its massive head. While less common than Green and Hawksbill turtles on Caribbean reefs, they can be spotted at deeper reef sites.

Bull Shark

General species description, not specific to this destination

Bull sharks are one of the most impressive predators divers can encounter in warm coastal waters. These robust sharks are easily recognized by their broad, blunt snout, stocky build, and grey coloration with a white underside. Growing up to 11 feet long, they have a powerful, muscular appearance that commands respect underwater. Bull sharks are known for their curious nature and may approach divers, maintaining a confident but generally non-aggressive demeanor. They're often seen cruising along reef walls or in open water, sometimes in small groups. Their ability to tolerate both saltwater and freshwater makes them unique among sharks, and they're excellent hunters with a varied diet including fish, rays, and other marine life.

Great Hammerhead

General species description, not specific to this destination

The Great Hammerhead is the largest of all hammerhead species, instantly recognizable by its massive, flattened head extension called a cephalofoil. This prehistoric-looking predator can reach lengths of up to 20 feet, with a distinctive tall, sickle-shaped dorsal fin. Their unique head shape houses electroreceptors that help them hunt stingrays buried in sand. Great Hammerheads are solitary hunters, often seen cruising along reef walls and sandy bottoms. Despite their intimidating size, they're generally shy around divers and will often move away when approached. Their powerful swimming style and graceful movements make encounters truly memorable for fortunate divers.

Green Sea Turtle

Destination note

Nesting peak June-August at Bay Canh Island; year-round presence in Con Dao waters

Hawksbill Turtle

Destination note

Nests on Bay Canh alongside green turtles; frequently seen at Hon Mun MPA coral reefs

Atlantic Bottlenose Dolphin

Destination note

Year-round resident in Vietnam coastal waters; commonly sighted around Con Dao and Nha Trang Bay; pods of 10-30 frequently encountered

Yellow-bellied Sea Snake

General species description, not specific to this destination

A striking pelagic sea snake with a distinctive yellow underside and dark brown or black upper body. Its paddle-shaped tail aids swimming, and it is the most widely distributed sea snake species, found across the Indian and Pacific Oceans including the South China Sea.

Plate Fire Coral

General species description, not specific to this destination

A colonial hydrozoan that forms large, plate-like structures resembling true corals. Ranges from pale brown to creamy yellow with white edges. Despite its appearance, it is not a true coral but a hydroid with stinging cells that can cause a burning sensation on contact.

Philippine Butterflyfish

General species description, not specific to this destination

A distinctive butterflyfish with a white body, bold black vertical bands, and a bright yellow patch behind the eye. Grows to about 18 cm. Found in the South China Sea and Philippines, inhabiting coral-rich reefs and lagoons.

Great Barracuda

Destination note

Frequently seen at Hon Ba, Hon Mun walls, An Thoi, and Cham Islands; forms loose aggregations