Aquarium Fish

Picasso Triggerfish

posted: 05/15/12
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Picasso Triggerfish
Courtesy of Drs. Foster and Smith
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The Picasso Triggerfish, also known as the Humuhumu Triggerfish or Humu Picasso Triggerfish, has a tan body with gradient dark bands, and vibrant blue and black stripes on the top of the head, with a yellow stripe from cheek to cheek.

A 75 gallon or larger aquarium with rocks and caves provides a good habitat. It will rearrange the landscaping and rocks. It vocalizes using a "grunting" sound.

The Picasso Triggerfish requires meaty foods such as whole shrimp, krill, squid, clams, and small fish.

As with other triggerfish, caution is required with: Dwarf Angelfish, Large Angelfish, Anthias, Blennies, Boxfish, Butterflyfish, Clownfish, Damselfish, Eels, Goatfish, Gobies, Groupers, Grunts & Sweetlips, Hawkfish, Hogfish, Lionfish & Scorpionfish, Parrotfish, Puffers, Squirrelfish, Tangs & Surgeons, Triggerfish and Wrasse.

They are not compatible with: Anglers & Frogfish, Basslets, Batfish, Cardinalfish, Filefish, Pseudochromis, Seahorses & Pipefish and Sharks & Rays.

Fish Facts

Name: Picasso Triggerfish (Rhinecanthus aculeatus)

Family: Balistidae

Range: Indo-Pacific

Size: Up to 10 inches

Diet: Carnivore

Tank Set-up: Marine: Coral or rock, plants

Reef Compatible: No

Tank Conditions: 72-78°F; sg 1.020-1.025; pH 8.1-8.4

Minimum Tank Capacity: 75 gallon

Light: Medium

Temperament: Aggressive

Swimming Level: No specific level

Care Level: Easy

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