Marine Species with Aquaculture Potential off the Coast of Oregon and the Pacific Northwest
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Brown Irish Lord

Hemilepidotus spinosus

In-depth Information Regarding this Species

U.S. Range in the Pacific Ocean Alaska to Southern California (Eschmeyer and Herald 1983)
Depth range (meters) Intertidal to 97 (Eschmeyer and Herald 1983)
Average Maximum Overall Length (cm) 29 (Eschmeyer and Herald 1983)
Spawning Behavior Male guards eggs (Eschmeyer and Herald 1983)
Time of Year of Spawning Winter and Spring (Eschmeyer and Herald 1983)
Habitat where Eggs are found Eggs laid on rocks (Eschmeyer and Herald 1983)
Adult Food Preference Small Invertebrates (Eschmeyer and Herald 1983)

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
2
1
1990
1
1
1991
8
4
1992
0
0
1993
2
24
1994
10
20
1995
0
0
1996
14
32
1997
0
0
1998
0
0

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© 2003 Stephen Sempier