Fishing vessels can be registered on the ProActive Vessel Register (PVR) to show how they are following sustainability best practices.
Learn about vessels worldwide that are registered on ISSF’s PVR.
Find out how to apply to have vessels listed on the PVR.
Vessels listed on the PVR undergo regular auditing to verify their compliance with ISSF conservation measures.
Find answers to common questions about the PVR.
Read the terms and conditions that govern vessel listing on the PVR.
In addition to the PVR, ISSF maintains three other public vessel lists.
VOSI lists vessels in Marine Stewardship Council (MSC)-certified tuna fisheries and/or tuna Fishery Improvement Projects (FIPs).
Our Record of Large-Scale Purse Seine Vessels (LSPSR) lists large-scale, tropical-tuna purse-seine vessels worldwide.
International Maritime Organization (IMO) numbers and Unique Vessel Identifiers (UVIs) assist in vessel identification.
Our conservation measures help seafood companies make sustainability a central part of how they do business.
We develop conservation measures to help seafood companies and vessels improve the sustainability of tuna fisheries.
Through third-party auditing, we report on participating companies’ compliance with ISSF conservation measures.
ISSF Data Check Companies commit to conform to, and be audited on, a more limited set of conservation measures.
Download our PDF report tracking participating companies’ compliance with ISSF conservation measures.
ISSF publishes individual reports on each participating company’s compliance.
Use this form to contact ISSF about a compliance concern.
