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