About
ISSF
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Fishery Goals
& Resources
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Tuna Conservation
FAD Management
Marine Ecosystem Health
Bycatch Reduction
Capacity Management
Illegal Fishing Prevention
THE MARINE STEWARDSHIP COUNCIL STANDARD
MSC Fishery Certification
MSC-Certified Tuna Fisheries
Fishery Improvement Projects (FIPS)
About Tuna FIPs
List of Tuna FIPs
ISSF FIP Resources
FIP Resources Finder
FIPs FAQs
FIP Support Form
OUR BEST PRACTICES RESOURCES
Non-Entangling & Biodegradable FADs Guide
NGO Tuna Forum Best Practices Guides
SKIPPERS WORKSHOPS & GUIDEBOOKS
Skipper Program Overview
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Workshop Options
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Skippers & Observers Guidebooks
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Commitments
PROACTIVE VESSEL REGISTER (PVR)
PVR Overview
PVR List
Apply to the PVR
PVR Vessel Auditing
PVR FAQs
Terms of PVR Participation
Other Vessel Lists
Public Vessel List Overview
Vessels in Other Sustainability Initiatives (VOSI)
Record of Large-Scale Purse Seine Vessels
Tuna Vessel IMOs and Other UVI Numbers
Conservation Measures & Auditing
ISSF’s Role
Our Conservation Measures
Audit Process
Data Check Companies
Compliance Results
Compliance Report
Participating Company Audit Reports
Report a Compliance Issue
Research, Advocacy
& Recommendations
OUR SCIENTIFIC PROGRAM
Research Overview
Scientific Reports
Best Practices Reports
OUR ADVOCACY EFFORTS
Advocacy Overview
Joint Advocacy Letters
Position Statements
RFMO Best Practices Snapshots
Tuna Stocks &
Management
TUNA FISHING
Tuna Species
Fishing Methods
ISSF Glossary
OUR TUNA STOCK TOOLS
Status of the Stocks Report
Interactive Stock Status Tool
FISHERIES MANAGEMENT
Regional Fisheries Management Organizations (RFMOs)
RFMO Best Practices Snapshots
OUR MEDIA LIBRARY
Infographics
Photos
Videos
About
ISSF
Our Story
Strategic Plan
Annual Report
Over a Decade of Discovery
10th Anniversary
Who We Are
Our Team
Board of Directors
Stakeholders
Scientific Advisory Committee
Environmental Stakeholder Committee
Participating Companies
Governance
What We Publish
eNewsletters
Blogs
Press Releases
Scientific Reports
Best Practices Reports
Infographics
Connect With Us
Sign up for the eNewsletter
Join ISSA
Donate
Contact Us
Social Media
Fishery Goals
& Resources
Our Priorities
Tuna Conservation
FAD Management
Marine Ecosystem Health
Bycatch Reduction
Capacity Management
Illegal Fishing Prevention
THE MARINE STEWARDSHIP COUNCIL STANDARD
MSC Fishery Certification
MSC-Certified Tuna Fisheries
Fishery Improvement Projects (FIPS)
About Tuna FIPs
List of Tuna FIPs
ISSF FIP Resources
FIP Resources Finder
FIPs FAQs
FIP Support Form
OUR BEST PRACTICES RESOURCES
Non-Entangling & Biodegradable FADs Guide
NGO Tuna Forum Best Practices Guides
SKIPPERS WORKSHOPS & GUIDEBOOKS
Skipper Program Overview
Workshop Topics
Workshop Options
Skippers Resources & Certification
Skippers & Observers Guidebooks
Vessel & Company
Commitments
PROACTIVE VESSEL REGISTER (PVR)
PVR Overview
PVR List
Apply to the PVR
PVR Vessel Auditing
PVR FAQs
Terms of PVR Participation
Other Vessel Lists
Public Vessel List Overview
Vessels in Other Sustainability Initiatives (VOSI)
Record of Large-Scale Purse Seine Vessels
Tuna Vessel IMOs and Other UVI Numbers
Conservation Measures & Auditing
ISSF’s Role
Our Conservation Measures
Audit Process
Data Check Companies
Compliance Results
Compliance Report
Participating Company Audit Reports
Report a Compliance Issue
Research, Advocacy
& Recommendations
OUR SCIENTIFIC PROGRAM
Research Overview
Scientific Reports
Best Practices Reports
OUR ADVOCACY EFFORTS
Advocacy Overview
Joint Advocacy Letters
Position Statements
RFMO Best Practices Snapshots
Tuna Stocks &
Management
TUNA FISHING
Tuna Species
Fishing Methods
ISSF Glossary
OUR TUNA STOCK TOOLS
Status of the Stocks Report
Interactive Stock Status Tool
FISHERIES MANAGEMENT
Regional Fisheries Management Organizations (RFMOs)
RFMO Best Practices Snapshots
OUR MEDIA LIBRARY
Infographics
Photos
Videos
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What We Publish
Corralito
A closure of a fishing area, defined by
IATTC
as the area of 96º and 110ºW and between 4°N and 3°S.
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