Type of Dive: Reef / Bolders
Access: Boat (about 30 min)
Minimum Qualification: Open Water
Depth: 6 - 18 meters
Green Island is situated just north of Smoky Cape Lighthouse (south of Gap Beach in Hat Head National Park) and can easily be seen from the Lighthouse car park looking north. The island is only a little way off the shoreline – difficult access from the mainland means the dive site is only accessible by boat.
The most popular part of Green Island for diving is the northern and eastern sides as this is where the overhangs, ledges encrusted with colourful sponges and rocky reef provide a protective habitat for a wide variety of marine creatures. Edged by sand, the reef hugs the island as you swim or drift south. Explore the boulders where cuttlefish, blind sharks and wobbegong sharks lie. Check out the overhangs where you may find a resting loggerhead or green turtle and large black sting (bull) ray. We always recommend taking a torch as there are so many critters hiding in the walls or in amongst the boulders – juvenile lionfish, myriad varieties of nudibranch, moray eels, tiny yellow box fish.
Don’t forget to look up and around as divers can sometimes be treated to sights such as very large shovel nose sharks/rays out on the sand and spotted eagle rays flying overhead. You are more than likely to see small fiddler rays especially on the sand edge of the reef, plus dusky flathead, bream, yellowtail, southern fusiliers, leatherjackets, wrasses, luderick and morwongs. Look out too for the schooling benito, jew fish and king fish plus of course the Grey Nurse Shark
Since 1 December 2002 Green Island is (in addition to Fish Rock) a Critical Habitat for Grey Nurse Sharks which will hopefully assist in the protection of these magnificent but threatened creatures. However even without spotting one of these creatures Green Island is an amazing place.
Fish Rock Dive Centre often runs this dive as a drift dive as there is usually a north to south flowing current here and we find it more enjoyable and safer to plan a drift dive with our boats picking the divers up off the southern end of the island.
Green Island is excellent alternative to the dives at Fish Rock, and is often requested by our regular divers – dive it and you’ll see why! If you spend a surface interval here do keep an eye out for the majestic eagles that use Green Island as a resting place and/or look out over the ocean.