Species found in Heron Island Dive C. (max. depth 15 m):
Blacktip grouper (Epinephelus fasciatus)
Barrier reef chromis (Chromis nitida)
Barrier reef anemonefish (Amphiprion akindynos)
Star puffer (Arothron stellatus)
Blue and yellow fusilier (Caesio teres)
Trumpetfish (Aulostomus chinensis)
Black butterflyfish (Chaetodon flavirostris)
Leopard coral grouper (Plectropomus leopardus)
Highfin coralfish (Coradion altivelis)
Leaf scorpionfish (Taenianotus triacanthus)
Staghorn damsel (Amblyglyphidodon curacao)
Hump-headed spadefish (Platax batavianus)
Pacific coral rabbitfish (Siganus corallinus)
Black-axil chromis (Chromis atripectoralis)
Common lionfish (Pterois volitans)
Moorish Idol (Zanclus cornutus)
Longfin bannerfish (Heniochus acuminatus)
Bluespot rockcod (Cephalopholis miniata)
Long-beaked coralfish (Chelmon rostratus)
Mimic leatherjacket (Paraluteres prionurus)
Harlequin tuskfish (Choerodon fasciatus)
Bicolor angelfish (Centropyge bicolor)
Goldbarred butterflyfish (Chaetodon rainfordi)
Many-spotted sweetlips (Plectorhinchus chaetodonoides)
Barramundi cod (Cromileptes altivelis)
Scarlet-breasted maori wrasse (Cheilinus fasciatus)
Whitemargin unicornfish (Naso annulatus)
Yellowmargin moray (Gymnothorax flavimarginatus)
Six-banded angelfish (Pomacanthus sexstriatus)
Semicircle angelfish (Pomacanthus semicirculatus)
Blue-green chromis (Chromis viridis)
Sweetlip emperor (Lethrinus miniatus)
Black-backed butterflyfish (Chaetodon melannotus)
Cornetfish (Fistularia commersonii)
Red emperor (Lutjanus sebae)
Pink anemonefish (Amphiprion perideraion)
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)