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Outline
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Yelloweye Rockfish 
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The Effect on Oregon Angling Opportunity due to Reduced Yelloweye Rockfish Catch
  • Prepared by Don Bodenmiller


  • Oregon Department of Fish and Wildlife
  • Marine Resources Program
  • Seaside, Oregon
  • February 16, 2008


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YELLOWEYE ROCKFISH PRESENTATION
(Sebastes rubberrimus)
  • PURPOSE:


  • Review Abundance Status
  • Review Management and Future Allowable Fishery Impacts
  • Discuss the Likely Affect on 2009-10 Oregon Sport Fishery
  • What can be done?



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Yelloweye RF Life History
  • Length – up to 3 feet
  • Range – Aleutian Islands to southern CA.
  • Habitat – Rocky reefs to 1,800 feet
  • Maturity – 50% of age 20 fish are mature
  • Longevity – Live up to 120 years
  • Prey – Other rockfish, herring, sandlance, flatfishes, shrimp, crabs, lingcod eggs
  • Note – it is the primary non-target species caught in the Pacific halibut fishery
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Federal Guidelines & Court Actions
  • Magnuson and Sustainability Acts


  • Set guidelines on US fishery management
  • Overfished Rockfish - rebuild abundance within a period equal to the rebuilding time without fishing plus one generation


  • Recent court case


  • Resulted in direction to rebuild stock abundance as quick as possible while considering the needs of coastal fishing communities


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Pacific Rockfish stock abundance goal
  • Goal = Abundance of 50 percent or more of un-fished levels


  • Stock is considered overfished when abundance is <=25 percent


  • Under 40 percent exploitation rates are reduced in order to increase stock abundance


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Yelloweye RF Stock Assessment
  • First assessed in 2001 and declared overfished (Oregon and N. California only assessed)
  • PFMC area coastwide assessment in 2006 (depletion at 17.3% of un-fished abundance)
  • Assessment updated in 2007 (depletion at 15.8% of un-fished abundance)


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Yelloweye RF Ramp-Down Rebuilding Schedule

Allowable Impacts in PFMC Area (mt)
  • 2007 – 23.0
  • 2008 – 20.0
  • 2009 – 17.0
  • 2010 – 14.0
  • 2011 – 13.9
  • 2012 – 14.2
  • 2013 – 14.5
  • 2014 – 14.7
  • 2015 – 15.0
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Coastwide Sharing of Impacts
 in 2007
  • Sport = 45%
  • Commercial = 27%
  • Tribal = 12%
  • Research = 16%


  • Within Sport
  • OR = 37%
  • WA = 39%
  • CA = 24%
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Oregon Sport Share of Yelloweye RF in 2009-10
  • 2009 (ranges from 0 to 2.6 mt)


  • 2010 (ranges from 0 to 1.9 mt)


  • (For 2007 the OR sport share was 3.3 mt and estimated impacts were 2.8 mt)
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Options to Reduce Yelloweye RF Impacts
  • More offshore closure (time and area) in the groundfish fishery
  • Shorter groundfish season
  • Reduced halibut catch
  • All of the above?
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Research Activity
  • Barotrauma
  • Long Leader
  • Survey
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What can be done?
  • Additional research


  • Yelloweye avoidance


  • Ideas?
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End of Presentation