What marine life can you see diving in Lady Elliot Island?

Divers in Lady Elliot Island can encounter the following species: Bigeye Trevally, Blue-Ringed Octopus, Bluering Angelfish, Bluespotted Cornetfish, Bluespotted Ribbontail Ray, Bumphead Parrotfish, Common Bottlenose Dolphin, Emperor Angelfish, Fimbriated Moray, Garden Eel, Giant Moray, Giant Trevally, Giant clam, Great Barracuda, Green Sea Turtle, Grey Reef Shark, Hawksbill Sea Turtle, Humpback Whale, Humphead Wrasse, Lionfish, Live Sharksucker, Loggerhead Sea Turtle, Moorish Idol, Ocellated Eagle Ray, Orange Clownfish, Orange-lined Triggerfish, Pennant Coralfish, Potato Grouper, Reef Manta Ray, Round Ribbontail Ray, Shortfin Devil Ray, Spot-fin Porcupinefish, Tawny Nurse Shark, Threadfin Butterflyfish, Titan Triggerfish, Whale Shark, Whitetip Reef Shark, Yellow Longnose Butterflyfish, Zebra Shark.

What is the best time to dive in Lady Elliot Island?

The best months to dive in Lady Elliot Island are April, May, June, July, August, September, October, offering optimal visibility and conditions.

What is the water temperature in Lady Elliot Island?

Water temperatures in Lady Elliot Island range from 17°C to 30°C throughout the year.

Where is Lady Elliot Island located?

Lady Elliot Island is a dive destination located in Australia, in the Coral Sea.

Lady Elliot Island

Australia · Coral Sea

OVERVIEW

Why dive in Lady Elliot Island?

Lady Elliot Island, the southernmost coral cay of the Great Barrier Reef, is a pristine "Green Zone" marine park renowned as the "Home of the Manta Ray." Divers can expect crystal-clear waters, vibrant coral gardens, and an abundance of marine life, including turtles, reef sharks, and migratory humpback whales. The island's commitment to eco-friendly tourism ensures an unspoiled underwater experience for all skill levels.

WATER TEMPERATURE -

VISIBILITY -

CURRENT STRENGTHLight – Moderate

BEST SEASON

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Frequent sightings

Bumphead Parrotfish

Bolbometopon muricatum

The bumphead parrotfish is the largest species of parrotfish, known for the characteristic hump on its head. They are predominantly herbivores, grazing on coral reefs by scraping off algae and live coral, and are often seen in large schools.

Green Sea Turtle

Chelonia mydas

The green sea turtle is a large marine reptile distinguished by its heart-shaped carapace and a single pair of prefrontal scales.

Grey Reef Shark

Carcharhinus amblyrhynchos

The Grey Reef Shark (Carcharhinus amblyrhynchos) is a medium to large-sized requiem shark, common in Indo-Pacific coral reefs and adjacent waters. Characterized by its grey body and a distinctive broad black band on the trailing edge of its caudal fin, it is a fast and agile predator. These sharks are known for their social daytime aggregations, which disperse at night for individual hunting.

Hawksbill Sea Turtle

Eretmochelys imbricata

The Hawksbill Sea Turtle is a medium-sized marine turtle recognizable by its distinctive hawk-like beak and overlapping scutes, which create a serrated edge on its carapace. Primarily found in tropical coral reefs, it plays a crucial role in these ecosystems by feeding mainly on sponges, which are toxic to most other animals. This species is critically endangered due to historical exploitation for its beautiful shell and ongoing threats like habitat loss and bycatch.

Humpback Whale

Megaptera novaeangliae

The Humpback Whale (Megaptera novaeangliae) is a large baleen whale known for its distinctive body shape, long pectoral fins (up to one-third of its body length), and knobbly head. These migratory cetaceans are filter feeders, consuming krill and small schooling fish. They are also famous for their acrobatic surface behaviors like breaching and complex vocalizations, particularly the male's elaborate songs.

Humphead Wrasse

Cheilinus undulatus

The Humphead Wrasse is one of the largest reef fish, identifiable by a prominent hump on its forehead and thick fleshy lips. It is a protogynous hermaphrodite, meaning individuals are born female and some transition to males later in life. This carnivorous species plays a crucial role in coral reef ecosystems by preying on hard-shelled invertebrates and toxic animals like the crown-of-thorns starfish.

Loggerhead Sea Turtle

Caretta caretta

The Loggerhead Sea Turtle is a large, hard-shelled marine reptile known for its massive head and powerful jaws, which it uses to crush hard-shelled prey. This highly migratory species inhabits temperate and tropical waters worldwide, utilizing coastal areas, open oceans, and coral reefs. While generally solitary, females gather on beaches at night for nesting.

Potato Grouper

Epinephelus tukula

The Potato Grouper is a large fish known for its spotted appearance, resembling the surface of a potato. It primarily inhabits coral reefs and is a solitary carnivore. Potato Groupers can grow to be quite large, reaching up to 2 meters in length and weighing over 100 kg.

Reef Manta Ray

Mobula alfredi

The Reef Manta Ray (Mobula alfredi) is a large filter-feeding ray found in tropical and subtropical waters, primarily around coral reefs and coastal areas. Known for its pelagic lifestyle, it feeds on zooplankton and exhibits complex social behaviors, often forming aggregations at feeding or cleaning stations. This species is listed as Vulnerable due to threats from overfishing and its slow reproductive rate.

Whitetip Reef Shark

Triaenodon obesus

The Whitetip Reef Shark is a slender, medium-sized shark easily identified by the distinctive white tips on its dorsal and upper caudal fins. Primarily nocturnal, it spends its days resting in caves and under ledges on coral reefs and hunts at night for bony fishes, crustaceans, and cephalopods. These sharks are generally social, often found in groups during the day, but can hunt individually or cooperatively.