Purse Seine Guidebook
- Table of Contents
- Chapter 1
- Chapter 2
- Chapter 3
- Introduction
- Avoid Bycatch
- Minimize the Risk of Capture
- Reduce Bycatch Mortality
- Offset Unavoidable Bycatch Mortality
- 1. Sharks and Rays
- Sharks and Rays Commonly Encountered
- Reducing Shark and Ray Bycatch
- Target Large Schools
- Attract Sharks Out of the Net
- Fish Sharks in the Net to Release Them
- Modify Fishing Gear
- On Deck Safe Handling and Releasing Techniques
- Manual Handling Do’s
- Handling Medium Sharks
- Handling Stingrays
- Handling and Release with Bycatch Release Devices
- Light Equipment
- Shark Release Ramps with Hopper
- Mobulid Sorting Grids (with Vessel’s Crane)
- Releasing Whale Sharks
- Shark Handling and Release Do’s
- Shark Handling and Release Don’ts
- End Wasteful Shark Finning
- 2. Sea Turtles
- Most Common Bycaught Sea Turtle Species
- 3. Selective Tuna Fishing: Reducing Catch of Small Bigeye & Yellowfin Tuna
- Species Identification
- Yellowfin (30-45 cm)
- Bigeye (30-45cm)
- Yellowfin (46-110cm)
- Bigeye (46-110 cm)
- Yellowfin (>110 cm)
- Bigeye (>110 cm)
- Fisher Cooperation and Input
- Chapter 4
- Introduction
- International Organizations and Instruments
- Inter-American Tropical Tuna Commission
- Western and Central Pacific Fisheries Commission
- International Commission for the Conservation of Atlantic Tunas
- Indian Ocean Tuna Commission
- Commission for the Conservation of Southern Bluefin Tuna
- Further Notes on Data Reporting and Compliance
- Conclusion
- Credits and Citations