Delivering Dockside KodiakMar Del Norte DeliveringSeiner Heavy With FishProcessor Dock Waiting for FishHalibut DeliveryGlobal Fisheries DockUnloading Iced HalibutPumping Down the Fish HoldFlume WaterDockside Salmon SortingEquipment Excludes JellyfishSalmon Loading LadderSorting SalmonVerifying Pollock QualityHerring Sets SitkaTender Pumping Down Herring SetHerring Live PumpDelivering Pacific Ocean PerchFISH 261 - Review I Alaska: Geography Geology Climate Linear Measure Shoreline Continental Shelf Area Nutrients for Algal Blooms Daily Duration of Sunlight for Blooms Boreal and Sub-Arctic Marine Ecology Ecology Distinct vs Temperate & Tropical Generalists Dominate Huge Monocultures - eg Pollock SchoolsFISH 261 - Review II History of Fishing in Alaska Pre-European Native Harvesting Russian Exploitation New England Whalers US Purchases Alaska from Russia Alaska Packers Association Controlled Salmon Resource Use of Traps to Harvest Salmon Salmon Issues Loom at StatehoodFISH 261 - Review III Important Technological Innovations Reliable Low Cost Diesel Engines PowerBlock Hydraulic Winch Advanced Purse Seine Designs Management of Fisheries in Alaska Federal Waters 3 miles to 200 NPFMC Allocation & Management Advisory Panel (AP) Scientific Statistical Committee (SSC) NPFMC StaffFISH 261 - Review IV NPFMC Goal Rationalization of Fisheries American Fisheries Act Bering Sea Crab Rationalization ADF&G -Management Only Reliable Low Cost Diesel Engines Works in Cooperation NPFMC & IPHC Alaska Board Fisheries - Allocative Issues Regional Meetings Constrained by Supreme Court DecisionsFISH 261 - Review V Agency Management Tools Require Sound Population Estimates Harvest Quotas Timing of Harvest Openings Harvesting Permits Blackcod & Halibut - IFQs Alaska Limited Entry Permit Vessel Limitations Length - Equipment etcFISH 261 - Review VI Observer Program Bycatch Prohibited Species Gear Limitations Salmon Limited Entry Permits Specify Region, Gear Type Moratorium Permits Specify History in the FisheryFISH 261 - Review VII US Coast Guard Charged with Safety of Fleet Enforcement Off-Shore Rescue USCG - Vessel Requirements Survival Suits EPIRB Auto Deployed Life Raft Equipment - Cutters & Other Vessels Helicopters & C-130 AircraftFISH 261 - Review VIII Alaska’s Commercial Species Groundfish Halibut Salmon (5 Species) Crab Shrimp Scallops & Other Molluscs Roughly 80 Delivered SpeciesFISH 261 - Review IX Harvesting Gear Trawl Dredge Pot Longline Jig Purse Seine Gill Net TrollFISH 261 - Review X Competition From Pen Reared Fish Atlantic Salmon Carp Tilapia Shrimp Catfish Oysters Future Growth in Fish as Human Food Aquaculture - Wild Harvests Maxed OutFISH 261 Summary So Far: Provided Picture of Fish Resources Covered Management & Allocation Described Multiple Target Species Reviewed Harvesting Gear and its Use Introduced the Major Competition The Fish Have Been Delivered to ProcessorSeafood Processing Steps Fish Delivered To Processor Various Dock Activities Prepare for Processing (alive vs dead) Primary vs Secondary Processing Mechanisms of Processing Maximizing Yield (Maximize Profits) Development of New Products Effective Handling of Processing WasteSeafood Processing Primary Processing - Stabilize Against Microbial Degradation Secondary Processing - Actions Other than Stopping Degradation Processors Yield - Processed Wgt. Divided by Landed Wgt. Byproducts of Seafood Processing - WasteFISH 261 Coming Topics Lectures Topic Lecturer 14-15 Processing Byproducts Dr Bechtel 16-17 Rigor Mortis Dr Oliveira 18-19 Sensory Evaluation Dr Oliveira 20-22 Seafood Preservation Dr Crapo 23-25 Seafood Composition Dr Crapo 26-27 Seafood Quality Dr