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Yellow Watchman Goby

Species photo: Haplochromis, CC BY-SA 3.0, via Wikimedia Commons

Saltwater Fish · Gobies

Yellow Watchman Goby

Cryptocentrus cinctus

$24.99

A sand-perching goby with blue spots that can pair up with a pistol shrimp.

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  • Live arrival guarantee
  • Ships overnight, Mon–Wed
  • Shipping $39.99 per order, free over $199.00

From our species guide

Care at a glance

  • Care levelEasy
  • Reef safeYes
  • TemperamentPeacefulPeaceful; fights its own kind unless a pair
  • Temperature72–80 °F
  • Salinity1.020–1.026 SG
  • pH8.1–8.4
  • Min tank30 gallons
  • Favorite foods
    1. Mysis shrimp
    2. Brine shrimp (frozen / live)
    3. Small sinking pellets
  • Max size4 in (10 cm)

In plain words: The yellow watchman goby is a chunky little yellow fish with tiny blue dots. Its big eyes sit on top of its head. It has a famous best friend: a pistol shrimp. The shrimp is a great digger, but it does not see well.

Full species guide → See its family tree

About the Yellow Watchman Goby

Yellow watchman gobies sit at the entrance of their burrow and watch the tank go by. Paired with a pistol shrimp, they form one of the reef’s most fascinating partnerships: the shrimp digs, the goby keeps watch.

Give them a sand bed at least 2 inches deep.