Species found in Heron Island Dive C. (max. depth 15 m):
Barrier reef chromis (Chromis nitida)
Star puffer (Arothron stellatus)
Blue and yellow fusilier (Caesio teres)
Trumpetfish (Aulostomus chinensis)
Leopard coral grouper (Plectropomus leopardus)
Black butterflyfish (Chaetodon flavirostris)
Highfin coralfish (Coradion altivelis)
Staghorn damsel (Amblyglyphidodon curacao)
Leaf scorpionfish (Taenianotus triacanthus)
Hump-headed spadefish (Platax batavianus)
Black-axil chromis (Chromis atripectoralis)
Pacific coral rabbitfish (Siganus corallinus)
Moorish Idol (Zanclus cornutus)
Longfin bannerfish (Heniochus acuminatus)
Common lionfish (Pterois volitans)
Long-beaked coralfish (Chelmon rostratus)
Bluespot rockcod (Cephalopholis miniata)
Harlequin tuskfish (Choerodon fasciatus)
Mimic leatherjacket (Paraluteres prionurus)
Bicolor angelfish (Centropyge bicolor)
Many-spotted sweetlips (Plectorhinchus chaetodonoides)
Goldbarred butterflyfish (Chaetodon rainfordi)
Barramundi cod (Cromileptes altivelis)
Scarlet-breasted maori wrasse (Cheilinus fasciatus)
Whitemargin unicornfish (Naso annulatus)
Yellowmargin moray (Gymnothorax flavimarginatus)
Semicircle angelfish (Pomacanthus semicirculatus)
Six-banded angelfish (Pomacanthus sexstriatus)
Blue-green chromis (Chromis viridis)
Black-backed butterflyfish (Chaetodon melannotus)
Sweetlip emperor (Lethrinus miniatus)
Cornetfish (Fistularia commersonii)
Pink anemonefish (Amphiprion perideraion)
Red emperor (Lutjanus sebae)
Blacktip grouper (Epinephelus fasciatus)
Barrier reef anemonefish (Amphiprion akindynos)
Sun coral (Tubastraea)
Tunicate (Clavelina moluccensis)
Crown-of-thorn starfish (Acanthaster planci)
Giant clam (Tridacna maxima)
Bivalve (Pedum spondyloideum)
Oval squid (Sepioteuthis lessoniana)
Whitetip reef shark (Triaenodon obesus)
Nudibranch (Chromodoris kuniei)
Nudibranch (Tambja victoriae)
Nudibranch (Flabellina)
Nudibranch (Flabellina rubrolineata)
Mantis shrimp (Odontodactylus scyllarus)
Painted crayfish (Panulirus versicolor)
Christmas tree worm (Spirobranchus giganteus)
Green turtle (Chelonia mydas)
Loggerhead turtle (Caretta caretta)
Hawksbill sea turtle (Eretmochelys imbricata)
Black frilled flatworm (Pseudoceros hancockanus)