Fin's Fish Guide
The Cook's sand stargazer (Crystallodytes cookei) is a saltwater fish of the family Creediidae that grows up to 6 cm.
Description
Cook's sand stargazer is a small sand stargazer (Dactyloscopidae) from shallow sandy water of the central Pacific, around Hawaii. The species grows to about 7 cm and has a slender, pale, sandy body with eyes set high on the head and an upturned mouth. As an ambush hunter it lies buried in the sand with only its eyes showing and snaps at passing small crustaceans and small fish. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Cook's sand stargazer?
The Cook's sand stargazer has an elongate, eel-like body and is mainly brown.
Where does the Cook's sand stargazer live?
The Cook's sand stargazer lives in the sea (marine waters) and is mostly found around sand or mud bottom. Oceania: Hawaii
How big does the Cook's sand stargazer get?
The Cook's sand stargazer grows to a maximum of about 6 cm.
Is the Cook's sand stargazer dangerous to humans?
No, the Cook's sand stargazer is harmless to humans. This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
More from the family Creediidae
Want the complete picture on the Cook's sand stargazer?
Point your camera at the fish and Fin names the species in seconds. Free, and the Cook's sand stargazer is one of 12,519 species in the app.