graveldiver

fish

Also known as: Scytalina cerdale

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Last updated

July 17, 2026

Quick Summary

The term "graveldiver" refers to a specific type of fish, Scytalina cerdale. This marine fish is eel-like in appearance and can grow up to 15 cm (6 inches) in length. It is found along the coast from California to Alaska. Graveldivers are known for their ability to quickly burrow into sand or gravel in the intertidal zone. They belong to the family Scytalinidae within the order Perciformes.1

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perciform
Annotated classification
Family Scytalinidae (graveldivers) Eel-like, with dorsal and anal fins soft-rayed and not beginning until middle of long, straight body; body appears to flare out somewhat at these fins; pelvic fins lacking. One species (Scytalina cerdale); marine, California to Alaska; small, to 15 cm (6 inches); burrows quickly…
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Family Scytalinidae (graveldivers) Eel-like, with dorsal and anal fins soft-rayed and not beginning until middle of long, straight body; body appears to flare out somewhat at these fins; pelvic fins lacking. One species (Scytalina cerdale); marine, California to Alaska; small, to 15 cm (6 inches); burrows quickly…
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