Fish

Irukandji’s Colourful Reef Crew

Meet the Fish That Bring Our Lagoons to Life

Fish aren’t just background swimmers, they’re the heartbeat of our lagoons. From tiny algae-eaters to bold, bright reef dwellers, every species plays a vital role in keeping the ocean healthy and thriving. At Irukandji, these fish show visitors how reefs really work: teamwork, balance, colour, and character in every fin flick. Step into the water and meet the reef’s gardeners, cleaners, protectors, and performers up close.

Pink Skunk Fish Image
Blue Tang Image

Paracanthurus hepatus – Blue Tang (Dory)

Yes, it’s Dory from the movies! Bright blue and yellow, this fish is a favorite in aquariums and reminds us to “just keep swimming.”

Bluelined rabbit Fish Image

Siganus doliatus – Rabbitfish

Covered in blue scribbles like an underwater doodle! It munches on algae, helping keep reefs clean.

Pink Skunk in Anenome Image

Amphiprion perideraion – Pink Skunk Clownfish

A pink clownfish with a white stripe on its back—so cute! It loves living in anemones, just like Nemo’s cousins.

Forcips fish Image

Forcipiger flavissimus – Longnose Butterflyfish

This fish has a super long nose to poke into tiny spaces for food. It’s like the ocean’s detective!

Irukandji’s Colourful Reef Crew

Meet the Fish That Bring Our Lagoons to Life

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Microcanthus strigatus – Stripey  

This fish wears black-and-yellow stripes like a tiny superhero! It loves hanging out in big groups under rocks. In aquariums, it adds lots of colour and shows how fish stick together for safety.

Labroides dimidiatus – Cleaner Wrasse  

The ocean’s dentist! It cleans other fish by eating their parasites. In aquariums, it teaches us about teamwork and helping others.

Plotosus lineatus – Striped Catfish  

Baby catfish swim in big, wiggly balls for protection—like a fishy dance party! They have sharp spines, so they need careful handling.

Acanthurus nigrofuscus – Brown Tang  

An underwater gardener! It eats algae so corals can grow. In aquariums, it’s a great helper.

Dascyllus aruanus – Humbug Damselfish  

Black and white stripes make it look like a tiny zebra! It loves coral homes and shows how fish protect their neighbourhoods.

Lutjanus kasmira – Bluestripe Snapper  

Bright yellow with blue stripes, these fish swim in giant schools—like a glowing yellow cloud!

Naso annulatus – Unicornfish  

This fish has a funny horn on its head—like a unicorn of the sea! It needs lots of space because it grows really big.

Salarias fasciatus – Lawnmower Blenny

This fish is like a tiny lawnmower—it eats algae all day long! It’s a great helper in aquariums to keep rocks clean.

Bathygobius cocosensis – Frillgoby  

A small, shy fish that loves hiding in sandy spots. In aquariums, it shows how even tiny creatures have important jobs.

Heniochus chrysostomus – Bannerfish

With long fins like flags, this fish looks like it’s waving hello! It’s a favourite for big reef displays because it’s so fancy.

Selaroides leptolepis – Yellowstripe Scad

This fish zooms around in shiny schools with a bright yellow stripe. It’s like a flash of sunshine underwater!

Amphiprion perideraion – Pink Skunk Clownfish

A pink clownfish with a white stripe on its back—so cute! It loves living in anemones, just like Nemo’s cousins.

Centropyge bispinosa – Coral Beauty

This fish is a rainbow of purple and orange! It’s small but adds big color to aquariums.

Dascyllus melanurus – Four-Stripe Damselfish

Black and white stripes make it look like a tiny referee! It’s tough and likes to guard its coral home.

Amphiprion ocellaris – Ocellaris Clownfish

The famous orange clownfish! It’s friendly and easy to keep, making it a star in aquariums everywhere.

Mugil cephalus – Grey Mullet

A silvery fish that can live in rivers and the sea! It’s a great example of how fish adapt to different homes.

Pseudocheilinus hexataenia – Six-Line Wrasse

This fish has six bright stripes and loves to zip around looking for tiny snacks. It’s a speedy little helper in aquariums!

Scorpaena papillosa – Red Rock Cod

This fish is a master of disguise! It hides among rocks and has spiky fins—so handle with care.

Acanthopagrus australis – Yellowfin Bream

A silvery fish with golden fins! It’s strong and clever, living in rivers and the sea.

Acanthurus pyroferus – Mimic Tang

Young fish dress up like angelfish to trick predators—like wearing a costume! Later, they turn into algae-eating tangs.

Chromis viridis – Green Chromis

Bright green and loves to swim in groups! It makes aquariums look lively and colorful.

Ptereleotris evides – Dartfish

This fish hovers like a tiny helicopter! It’s peaceful and loves sandy bottoms.

Rhinecanthus assasi – Picasso Triggerfish

This fish looks like a painting with bold colors and patterns! It’s smart and strong—watch out for its teeth.

Sillago ciliata – Sand Whiting

A sandy-colored fish that hides in the sand. It’s a great example of camouflage in nature.

Thalassoma lutescens – Banana Wrasse

Bright yellow like a banana! It’s super active and loves to explore.

Gomphosus varius – Bird Wrasse

This fish has a long beak-like nose—like a bird underwater! It’s fast and fun to watch.

Koumansetta rainfordi – Rainford’s Goby

Tiny and colorful, this goby loves sandy spots and algae snacks. Perfect for small reef tanks!

Parupeneus pleurostigma – Goatfish

This fish has chin whiskers to sniff out food in the sand—like an underwater detective!

Pomacanthus imperator – Emperor Angelfish

One of the most beautiful fish in the ocean! Its stripes look like royal robes.

Ptereleotris zebra – Zebra Dartfish

Black-and-white stripes make this fish look like a tiny zebra! It’s peaceful and loves to hover.

Thalassoma lunare – Moon Wrasse

Bright green and blue like a tropical rainbow! It’s playful and always on the move.

Acanthurus olivaceus – Orange Shoulder Tang

This fish has a bright orange patch on its shoulder—like a badge of honor! It’s a great algae eater.

Anyperodon leucogrammicus – Grouper

A big, bold fish with spots! It’s strong and likes to hide in caves.

Arothron meleagris – Guineafowl Pufferfish

Covered in white spots like a polka-dot balloon! It can puff up like a ball when scared.

Chelmon rostratus – Copperband Butterflyfish

This fish has a long nose and orange stripes—like a candy cane! It’s gentle and graceful.

Ctenochaetus striatus – Striped Bristletooth Tang

This fish uses tiny bristles to brush algae off rocks—like an underwater toothbrush!

Epinephelus daemelii – Black Cod (Grouper)

A giant of the reef! It’s dark and powerful, living in deep rocky areas.

Heniochus acuminatus – Pennant Bannerfish

With long fins like flags, this fish looks like it’s waving hello! It’s a favorite for big reef displays.

Heniochus varius – Horned Bannerfish

This bannerfish has little “horns” on its head—like a tiny unicorn of the reef!

Monacanthus chinensis – Leatherjacket Fish

This fish has rough skin like leather and a funny spine on its head. It’s quirky and cool!

Plectorhinchus chaetodonoides – Harlequin Sweetlips

A spotted fish that changes colors as it grows! Babies wiggle like worms to confuse predators.

Rhinecanthus lunula – Halfmoon Triggerfish

Bold patterns and strong jaws make this fish a reef superstar! It’s tough and full of personality.