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