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