Species FishSmooth Trunkfish

Smooth Trunkfish

Lactophrys triqueter

UncommonFish
Illustration of Smooth Trunkfish (Lactophrys triqueter)
Safety note: Handle with care; may produce toxins when stressed.

The Smooth Trunkfish has a distinctive boxy shape and a smooth, hard exterior that provides protection from predators. A memorable fact is that it can produce a toxic substance when threatened.

Habitat
Coral reefs and seagrass beds.
Diet
Carnivorous, feeding on crustaceans and small fish.
How common
Uncommon

Recent Smooth Trunkfish sightings near you

Live, research-grade observations from iNaturalist. Allow location to center the map on you.

Spot a Smooth Trunkfish? Identify it instantly.

Point Huck at any plant, bird, or animal for an instant ID, its rarity, and a live map of where it is being seen near you.

Get Huck

Get an alert when a Smooth Trunkfish is spotted

Pick a park, state, or city and we’ll email you when one turns up there. One check a day, only when there’s something new.

Free. Unsubscribe from any email. See our Privacy Policy.

Love fish? Get Huck field notes

Spotting tips, new species, and the best of what people are finding in the wild - straight to your inbox.

By subscribing you agree to receive Huck emails. No spam, unsubscribe anytime. See our Privacy Policy.

More fish

Smoothhead Sculpin
Smoothhead Sculpin
Artedius lateralis
Snakeskin Wrasse
Snakeskin Wrasse
Eupetrichthys angustipes
Snowflake Moray
Snowflake Moray
Echidna nebulosa
Sockeye Salmon
Sockeye Salmon
Oncorhynchus nerka
Sohal Surgeonfish
Sohal Surgeonfish
Acanthurus sohal
South Australian Cobbler
South Australian Cobbler
Gymnapistes marmoratus
South Seas Demoiselle
South Seas Demoiselle
Chrysiptera taupou
Southern Blue Devil
Southern Blue Devil
Paraplesiops meleagris