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Where Does Coastrange Sculpin Live?

Cottus aleuticus

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Coastrange Sculpin lives in specific habitats. Knowing where to look helps you find and identify it.

Where to find Coastrange Sculpin

Water type
freshwater
Depth
Typically found in shallow waters, from a few centimeters to several meters deep.
Environment
Inhabits a wide range of freshwater environments including cold, clear streams, rivers, and lakes. Often found under rocks, logs, or dense vegetation, preferring areas with gravel, cobble, or rocky substrates. Anadromous populations migrate to estuaries and nearshore marine waters for feeding before returning to freshwater to spawn.
Geographic range
Widely distributed along the Pacific coast of North America, from the Aleutian Islands of Alaska south to Santa Barbara County, California. Also found inland in some river systems, including the Columbia River basin.

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