If you’ve ever gone snorkeling in Maui, there’s a good chance you’ve already met Hawaii’s most famous fish — even if you had absolutely no idea how to pronounce its name afterward.

The Humuhumunukunukuāpuaʻa is Hawaii’s official state fish, and spotting one on a Maui reef is almost a rite of passage. With its bright colors, bold personality, and legendary name, this little reef fish has become one of the most talked-about underwater creatures in Hawaii.

How Do You Pronounce Humuhumunukunukuāpuaʻa?

Let’s get the intimidating part out of the way first.

Pronounced:
Hoo-moo-hoo-moo-noo-koo-noo-koo-ah-poo-ah-ah

Locals often shorten it to simply:
“Humuhumu.”

Much easier to say while floating in the ocean wearing a snorkel mask.

What Does Humuhumunukunukuāpuaʻa Mean?

In Hawaiian, the name roughly translates to:

“Fish with a snout like a pig.”

The name comes from the fish’s unique mouth shape and the grunting sounds it can make when threatened. Yes — this fish literally makes pig-like noises underwater.

Nature got weird with this one in the best possible way.

What Kind of Fish Is It?

The Humuhumunukunukuāpuaʻa is also known as the:

Reef Triggerfish
Rectangular Triggerfish
Hawaiian Triggerfish

It’s easy to recognize thanks to its:

Bright yellow and blue coloring
Geometric black stripes
Small puckered mouth
Distinct angular body shape

They’re commonly found around Hawaiian reefs, lava rock formations, and shallow snorkeling areas throughout Maui.

Why Is It Hawaii’s State Fish?

The Humuhumunukunukuāpuaʻa officially became Hawaii’s state fish in 1985.

Oddly enough, the designation expired after five years due to a lack of legislative action. Then in 2006, Hawaii permanently restored the Humuhumu as the official state fish.

Even during that gap, it remained one of Hawaii’s most recognizable marine animals.

A Tiny Fish With Serious Survival Skills

The Humuhumu may look tropical and friendly, but it’s surprisingly tough.

Like other triggerfish, it has a strong dorsal spine on top of its body that can lock into place. When threatened, the fish wedges itself into reef crevices where predators can’t pull it out.

It also uses jets of water to blow sand around while searching for food along the reef floor.

Basically:

Part pig
Part vacuum cleaner
Part underwater tank

The Hawaiian Legend Behind the Humuhumunukunukuāpuaʻa

One of the reasons this fish is so important in Hawaiian culture is the legend tied to its origin.

According to Hawaiian folklore, a man named Kama Puaʻa fled from Pele, the Hawaiian goddess of fire, after conflict and tragedy struck their family. As he escaped down the slopes of Haleakalā toward the ocean, he transformed into a giant hog before leaping into the sea and becoming the Humuhumunukunukuāpuaʻa.

The area where he entered the ocean became known as Paʻuwela, meaning:
“Calming of emotions.”

Stories like these are woven deeply into Hawaii’s land, ocean, and culture. When you snorkel in Maui, you’re not just looking at marine life — you’re swimming through generations of history and storytelling.

Can You See Humuhumunukunukuāpuaʻa While Snorkeling in Maui?

Absolutely.

The Humuhumunukunukuāpuaʻa is one of the most commonly spotted reef fish during Maui snorkeling tours, especially in calm reef environments with healthy coral systems.

Guests love spotting them because:

The colors are easy to recognize
The name is unforgettable
Kids immediately become obsessed with trying to pronounce it
They’re active and fun to watch underwater

Our guides regularly point them out during tours and teach guests about the reef ecosystem, Hawaiian culture, and the incredible marine life found along Maui’s shoreline.

Why Shore Snorkeling in Maui Is So Unique

Unlike crowded boat tours, shore snorkeling allows you to slow down and truly experience the reef environment at your own pace.

Many of Maui’s reef fish — including the Humuhumunukunukuāpuaʻa — thrive in shallow coastal reef systems that are accessible directly from shore.

That means:

Easier entry for beginners
Better opportunities to observe reef life
More personal experiences
Less time traveling by boat and more time in the water

For families, first-time snorkelers, and ocean lovers alike, it’s one of the best ways to experience Maui.

Snorkel Maui With Local Guides

At Maui Snorkel Tours, we specialize in guided shore snorkeling adventures designed for all experience levels.

Whether it’s your first time snorkeling or your fiftieth, our local guides help guests safely explore Maui’s reefs while learning about the fish, wildlife, and Hawaiian stories connected to these waters.

And yes — there’s a very good chance you’ll leave knowing how to pronounce Humuhumunukunukuāpuaʻa.

Book early. Maui snorkeling tours often reserve well in advance, especially during peak travel seasons.

Humuhumunukunukuāpuaʻa: Hawaii’s State Fish and How to Pronounce It