Surgeonfish

Tang Fish

Tangs, or Surgeonfish, are popular marine fish known for their laterally compressed bodies and scalpel-like spines near the tail. They are active algae grazers....

Height (male)

15–40 cm

Weight (male)

0.1–0.8 kg

Lifespan

8–20 years

Grooming

Moderate — marine tank maintenance

Exercise

Requires large marine tank — minimum 200 litres

Origin

Indo-Pacific

Coat Type

Blue, yellow, purple, surgeonfish shape

Size

Medium

Temperament

Active, territorial, hardy, algae grazer, fast swimmer

Good with children

Exercise & Care

Exercise: Requires large marine tank — minimum 200 litres. They need plenty of swimming space and live rock.

Grooming: Moderate — marine tank maintenance. Stable water parameters essential.

Coat: Blue, yellow, purple, surgeonfish shape

Health & Considerations

Known health issues

Marine ich, lateral line erosion, velvet, aggression-related injuries

Origin

Indo-Pacific

Size category

Medium

About the Tang Fish

Tangs, or Surgeonfish, are popular marine fish known for their laterally compressed bodies and scalpel-like spines near the tail. They are active algae grazers.

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