Marine Species with Aquaculture Potential off the Coast of Oregon and the Pacific Northwest
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Rockweed Gunnel

Xererpes fucorum

Photo of species
Photo by:
Milton Love

In-depth Information Regarding this Species

U.S. Range in the Pacific Ocean British Columbia to Baja (Eschmeyer and Herald 1983)
Habitat Intertidal and subtidal (Love 1996)
Algae in tidepools (Eschmeyer and Herald 1983)
Depth range (meters) Down to 9.1 (Eschmeyer and Herald 1983)
Behavior Change color to hide in algae (Love 1996)
Average Maximum Overall Length (cm) 23 (Love 1996, Eschmeyer and Herald 1983)
Adult Food Preference Algae, especially Giartina and Rhodoglossum (red algae) and Pelvetia (brown algae), also Gammarid Amphipods, Isopods, Copepods (Love 1996)
Crustaceans, Mollusks (Eschmeyer and Herald 1983)
Additional Remarks Can breathe air
Found above waterline in seaweed
Unknown life history (Love 1996)

Recent Wild Harvest Data for Oregon
Data from the Oregon Department of Fish and Wildlife

Year
Total Catch
(Pounds)
Ex-vessel Value
( U.S. Dollars)
1989
N/A
N/A
1990
N/A
N/A
1991
N/A
N/A
1992
N/A
N/A
1993
N/A
N/A
1994
N/A
N/A
1995
N/A
N/A
1996
N/A
N/A
1997
N/A
N/A
1998
N/A
N/A

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© 2003 Stephen Sempier