Tinker's Butterflyfish (Chaetodon tinkeri)

Fish in the family Chaetodontidae. Expert care. Reef Safe with Caution.

Tinker's Butterflyfish

Quick facts

Scientific nameChaetodon tinkeri
FamilyChaetodontidae
Care levelExpert
Reef safetyReef Safe with Caution
TemperamentPeaceful
Dietomnivore
Adult size5.5 in
Minimum tank size75 gallons
Water parametersTemperature: 72-78°F pH: 8-8.3 Salinity: 1.02-1.026
Feeding schedule2-3 times daily

Appearance

Tinker's Butterflyfish is a small, distinctive species with a primarily yellow body and vertical black bands. It features a blue-rimmed eye and characteristic black markings on the head and body, with a white ventral region. The species has the typical compressed, deep-bodied butterflyfish shape.

Diet and feeding

Feed a varied diet including high-quality marine flakes, small frozen foods (mysis shrimp, copepods), and occasional live microfauna. Frequent small feedings are important for this species, which naturally feeds on small crustaceans and zooplankton in the deep reef.

Difficulty and care for the Tinker's Butterflyfish

Tinker's Butterflyfish is an expert-level aquarium species due to its specialized deep-reef habitat requirements, dietary demands, and sensitivity to water conditions. Success requires excellent water quality, appropriate food sizes, and a well-established, mature aquarium.

Common health issues

Parasitic infections, marine ich, bacterial infections, starvation if not fed appropriate small foods

Origin and habitat

Endemic to the Hawaiian Islands, found in deep reef environments at depths of 80-400 feet.

Log Tinker's Butterflyfish in your reef tank

Reef Trak gives you the full record on every species in your tank: acquisition date, source, photos, parameters at time of stocking, and links to maintenance and feeding events. Track Tinker's Butterflyfish alongside everything else in your reef.