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