About Sydney Diving

  • Boat Dives

    Boat Dives

    Sydney offers some great boat diving and the Abyss boat gives easy access to all of these sites. […]
  • Shore Dives

    Shore Dives

    Sydney's shore diving is second to none. Come on one of our free guided shore dives and let us amaze you […]
  • Shark Dives

    Shark Dives

    Are you looking for a thrilling adventure? Experience the majesty of these majestic creatures in their […]
  • Weekend Trips

    Weekend Trips

    Treat your self to a weekend away and enjoy some of the great dive destinations with New South Wales. […]

A great dive site around every corner.

Scuba Diving in Sydney

Sydney offers some of the best diving in the world, with dive sites to suit all levels of experience. From sheltered bays and rocky reefs to kelp forests and deep drop-offs, Sydney has something for everyone. With more than 600 species of marine life already identified, Sydney is a scuba diver's paradise.

Along with the fantastic diversity of marine life, the nature of Sydney's coastline means that there is a dive site around every corner. So whether you're a beginner or an experienced diver, Sydney is sure to please.

Abyss Scuba Diving is Sydney's most convenient PADI 5-star dive shop for those looking to explore the city's best scuba diving. Abyss offers both boat dives and free guided shore dives, as well as trips to different dive spots around New South Wales.

On average, Abyss offers upwards of 50 diving activities monthly, including complimentary guided shore dives and the option to upgrade to a guided boat dive. You will never need to worry about finding a dive buddy, as our certified instructors can always help set you up with another novice or experienced diver. As long as you bring proof of prior certification from any major agency (PADI, SSI, BSAC etc.), we would love to have you!

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Scuba Diving in Sydney

Marine life found at Sydney Dive Sites.

The best thing about scuba diving in Sydney is the diverse marine life. Here is a list of the top marine species to watch for when you check out Sydney's most popular dive sites.

1. Blue Groper

The blue groper is a species of fish that is found in the waters around Sydney. The fish gets its name from its blue colouration, which is caused by a pigment called guanine. The blue groper is a popular target for divers, as it is relatively easy to spot and photograph at such dive sites as Shelly Beach, Bare Island and Oak Park when scuba diving in Sydney.

 The symbol of scuba diving in Sydney, the blue groper

2. Weedy Sea Dragon

Weedy sea dragons are a species of fish that is related to seahorses. The weedy sea dragon is found in the waters around Sydney and can grow up to 90 cm in length. Weedy sea dragons get their name from their long, weed-like appendages, which help to camouflage the fish in its aquatic environment. The best dive sites to see weedy sea dragons are the dive sites at Kurnell, with the Kurnell Steps having weedy seadragons as the site's signature species

Scuba Diving in Sydney with a seadragon

3. Giant Cuttlefish

The giant cuttlefish is a species of cephalopod that is found in the waters around Sydney. The giant cuttlefish can grow up to 2 meters in length and weigh up to 15 kg. The giant cuttlefish is popular with divers, as it is an impressive sight when seen up close.  Sites like Shelly Beach and Oak Park are usually good locations to see cuttlefish when scuba diving in Sydney.

cuttlefish at Bare Island

4. Port Jackson Sharks

The Port Jackson shark is a species of shark that is found in the waters around Sydney, they are most prolific between the months of July to October. The Port Jackson shark can grow up to 1 meter in length and has a unique spiral-shaped liver that helps it to filter out food from the water. Port Jackson sharks are a popular target for divers, as they can be easily photographed when swimming near the surface. Bare Island is a great dive site to observe Port Jackson Sharks.

5. Grey Nurse Sharks

The grey nurse shark, which can grow up to 3 meters long, is a species of shark found in the waters around Sydney. Although they are often mistakenly perceived as dangerous because of their size, grey nurse sharks are actually gentle giants that pose no threat to humans. Magic Point is one of the best sites for diving with these intriguing creatures.

 Check out the grey nurse sharks while scuba diving in Sydney

6. Eastern Blue Devilfish

The Eastern blue devilfish is a species of fish that is found in the waters around Sydney. The southern blue devilfish can grow up to 40 cm in length and has a bright blue colouration that makes it popular with divers and photographers alike.  Check the overhangs on the western side  of Bare Island and Shelly Beach to spot a blue devil fish

 7. Common Octopus

The common octopus is a species of cephalopod that is found in the waters around Sydney. The common octopus can grow up to 2 meters in length and weighs up to 10 kg. The common octopus is popular with divers, as it is an impressive sight when seen up close. Bare Island and Shelly Beach are two dive sites where scuba divers can see octopuses regularly.

8. Green Turtle

The green turtle is a species of turtle that is found in the waters around Sydney. The green turtle can grow up to 1 meter in length and weighs up to 100 kg. The green turtle is popular with divers, as it can be easily observed when swimming near the surface. Oak Park is a great dive site to observe green turtles.

turtle while scuba diving in Sydney

9. Frog Fish

Eastern frogfish. Frogfishes are often found on sandy floors and can be recognized by their large lips and round heads. Their eyes resemble marbles, and they have whiskers on their chin. The best location for frog fish is night diving at Ship Rock.

 

10. Red Indian Fish

The Red Indian Fish is a scorpionfish relative that is flattened and has no pelvic fins. It also has a long dorsal fin based that starts on top of its head. This type of fish is very good at camouflage ads it commonly hides among sponges. The colouration of this fish ranges from pale pinkish-orange to scarlet, brick red or bright orange - sometimes with hardly noticeable spots. Divers often see them while diving Bare Island and Henry Head.

Check the Red IndianFish while scuba diving in Sydney

 

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