At the MSC, we are looking for ways to improve and change our Track a Fishery website. In the last year, we have assembled initial feedback, strengths and weaknesses of the website. Now, we would like to ask some additional questions about how you are using Track a Fishery to make sure that if we improve our site, it fits the visitors’ needs. If you like to participate, please complete this survey for us: Track a Fishery Stakeholder Questionnaire – Fill out form

MSC Fisheries
Are you looking for the MSC's main site? Go to msc.org
  • Search results
  • Map view
  • Export
  • Glossary
  • Search Results

    • Search results
    • Map view
    • Export
    • Glossary
  • Search Filters

99 results

View glossary of terms

  • View Details

    Katsuo Ippon-zuri Gyogyo albacore and skipjack pole and line fishery

    • Certified
      MSC UoC Number Species Gear Type Ocean Area Certificate Code
      UoC-2750 Skipjack tuna (Katsuwonus pelamis) Hooks And Lines - Handlines and pole-lines (hand-operated) 61 (Pacific, Northwest), 71 (Pacific, Western Central) MSC-F-31591
      UoC-2751 Albacore tuna (Thunnus alalunga) Hooks And Lines - Handlines and pole-lines (hand-operated) 61 (Pacific, Northwest), 71 (Pacific, Western Central) MSC-F-31591
      UoC-2754 Skipjack tuna (Katsuwonus pelamis) Hooks And Lines - Handlines and pole-lines (hand-operated) 71 (Pacific, Western Central) MSC-F-31591
      UoC-2756 Skipjack tuna (Katsuwonus pelamis) Hooks And Lines - Handlines and pole-lines (hand-operated) 71 (Pacific, Western Central) MSC-F-31591
      UoC-2758 Skipjack tuna (Katsuwonus pelamis) Hooks And Lines - Handlines and pole-lines (hand-operated) 77 (Pacific, Eastern Central) MSC-F-31591
      UoC-2760 Skipjack tuna (Katsuwonus pelamis) Hooks And Lines - Handlines and pole-lines (hand-operated) 71 (Pacific, Western Central) MSC-F-31591
      UoC-2762 Skipjack tuna (Katsuwonus pelamis) Hooks And Lines - Handlines and pole-lines (hand-operated) 71 (Pacific, Western Central) MSC-F-31591
      UoC-2764 Skipjack tuna (Katsuwonus pelamis) Hooks And Lines - Handlines and pole-lines (hand-operated) 71 (Pacific, Western Central) MSC-F-31591
    • No longer in the program
      MSC UoC Number Species Gear Type Ocean Area Status (Units of Certification)
      UoC-2752 Skipjack tuna (Katsuwonus pelamis) Hooks And Lines - Handlines and pole-lines (hand-operated) 61 (Pacific, Northwest) Withdrawn
      UoC-2753 Albacore tuna (Thunnus alalunga) Hooks And Lines - Handlines and pole-lines (hand-operated) 61 (Pacific, Northwest) Withdrawn
      UoC-2755 Albacore tuna (Thunnus alalunga) Hooks And Lines - Handlines and pole-lines (hand-operated) 71 (Pacific, Western Central) Withdrawn
      UoC-2757 Albacore tuna (Thunnus alalunga) Hooks And Lines - Handlines and pole-lines (hand-operated) 71 (Pacific, Western Central) Withdrawn
      UoC-2759 Albacore tuna (Thunnus alalunga) Hooks And Lines - Handlines and pole-lines (hand-operated) 77 (Pacific, Eastern Central) Withdrawn
      UoC-2761 Albacore tuna (Thunnus alalunga) Hooks And Lines - Handlines and pole-lines (hand-operated) 71 (Pacific, Western Central) Withdrawn
      UoC-2763 Albacore tuna (Thunnus alalunga) Hooks And Lines - Handlines and pole-lines (hand-operated) 71 (Pacific, Western Central) Withdrawn
      UoC-2765 Albacore tuna (Thunnus alalunga) Hooks And Lines - Handlines and pole-lines (hand-operated) 71 (Pacific, Western Central) Withdrawn
  • View Details

    Capsen & Grand Bleu Atlantic Ocean purse seine skipjack and yellowfin tuna fishery

    • Certified
      MSC UoC Number Species Gear Type Ocean Area Certificate Code
      UoC-3058 Yellowfin tuna (Thunnus albacares) Surrounding Nets - With purse lines (purse seines): Free school and FADs 34 (Atlantic, Eastern Central) MSC-F-31638
      UoC-3064 Skipjack tuna (Katsuwonus pelamis) Surrounding Nets - With purse lines (purse seines): Free school and FADs 34 (Atlantic, Eastern Central) MSC-F-31638
    • No longer in the program
      MSC UoC Number Species Gear Type Ocean Area Status (Units of Certification)
      UoC-3059 Yellowfin tuna (Thunnus albacares) Surrounding Nets - With purse lines (purse seines): Free school and FADs 34 (Atlantic, Eastern Central) Withdrawn
      UoC-3060 Yellowfin tuna (Thunnus albacares) Surrounding Nets - With purse lines (purse seines): Free school and FADs 34 (Atlantic, Eastern Central) Withdrawn
      UoC-3061 Yellowfin tuna (Thunnus albacares) Surrounding Nets - With purse lines (purse seines): Free school and FADs 34 (Atlantic, Eastern Central) Withdrawn
      UoC-3062 Yellowfin tuna (Thunnus albacares) Surrounding Nets - With purse lines (purse seines): Free school and FADs 34 (Atlantic, Eastern Central) Withdrawn
      UoC-3063 Yellowfin tuna (Thunnus albacares) Surrounding Nets - With purse lines (purse seines): Free school and FADs 34 (Atlantic, Eastern Central) Withdrawn
      UoC-3065 Skipjack tuna (Katsuwonus pelamis) Surrounding Nets - With purse lines (purse seines): Free school and FADs 34 (Atlantic, Eastern Central) Withdrawn
      UoC-3066 Skipjack tuna (Katsuwonus pelamis) Surrounding Nets - With purse lines (purse seines): Free school and FADs 34 (Atlantic, Eastern Central) Withdrawn
      UoC-3067 Skipjack tuna (Katsuwonus pelamis) Surrounding Nets - With purse lines (purse seines): Free school and FADs 34 (Atlantic, Eastern Central) Withdrawn
      UoC-3068 Skipjack tuna (Katsuwonus pelamis) Surrounding Nets - With purse lines (purse seines): Free school and FADs 34 (Atlantic, Eastern Central) Withdrawn
      UoC-3069 Skipjack tuna (Katsuwonus pelamis) Surrounding Nets - With purse lines (purse seines): Free school and FADs 34 (Atlantic, Eastern Central) Withdrawn
  • View Details

    AGAC Integral Purse Seine Tropical Tuna Fishery - Atlantic and Indian Oceans

    • Certified
      MSC UoC Number Species Gear Type Ocean Area Certificate Code
      UoC-2390 Yellowfin tuna (Thunnus albacares) Surrounding Nets - With purse lines (purse seines): Purse seine (FAD and FSC) 31 (Atlantic, Western Central), 34 (Atlantic, Eastern Central), 41 (Atlantic, Southwest), 47 (Atlantic, Southeast) MSC-F-31558
      UoC-2393 Skipjack tuna (Katsuwonus pelamis) Surrounding Nets - With purse lines (purse seines): Purse seine (FAD and FSC) 51 (Indian Ocean, Western), 57 (Indian Ocean, Eastern) MSC-F-31556
      UoC-2394 Yellowfin tuna (Thunnus albacares) Surrounding Nets - With purse lines (purse seines): Purse seine (FAD and FSC) 51 (Indian Ocean, Western), 57 (Indian Ocean, Eastern) MSC-F-31556
      UoC-3230 Skipjack tuna (Katsuwonus pelamis) Surrounding Nets - With purse lines (purse seines): Purse Seine (FAD and FSC) 31 (Atlantic, Western Central), 41 (Atlantic, Southwest) MSC-F-31558
      UoC-3236 Skipjack tuna (Katsuwonus pelamis) Surrounding Nets - With purse lines (purse seines) 34 (Atlantic, Eastern Central), 41 (Atlantic, Southwest), 47 (Atlantic, Southeast) MSC-F-31558
    • Improvement Program
      MSC UoC Number Species Gear Type Ocean Area Certificate Code
      UoC-2391 Bigeye tuna (Thunnus obesus) Surrounding Nets - With purse lines (purse seines): Purse seine (FAD and FSC) 34 (Atlantic, Eastern Central), 47 (Atlantic, Southeast) Not eligible as Improvement Product
      UoC-2395 Bigeye tuna (Thunnus obesus) Surrounding Nets - With purse lines (purse seines): Purse seine (FAD and FSC) 51 (Indian Ocean, Western), 57 (Indian Ocean, Eastern) Not eligible as Improvement Product
    • No longer in the program
      MSC UoC Number Species Gear Type Ocean Area Status (Units of Certification)
      UoC-2396 Yellowfin tuna (Thunnus albacares) Surrounding Nets - With purse lines (purse seines): Purse seine (FAD and FSC) 77 (Pacific, Eastern Central), 87 (Pacific, Southeast) Withdrawn
      UoC-2397 Bigeye tuna (Thunnus obesus) Surrounding Nets - With purse lines (purse seines): Purse seine (FAD and FSC) 77 (Pacific, Eastern Central), 87 (Pacific, Southeast) Withdrawn
      UoC-2398 Skipjack tuna (Katsuwonus pelamis) Surrounding Nets - With purse lines (purse seines): Purse seine (FAD and FSC) 77 (Pacific, Eastern Central), 87 (Pacific, Southeast) Withdrawn
      UoC-2399 Skipjack tuna (Katsuwonus pelamis) Surrounding Nets - With purse lines (purse seines): Purse seine (FAD and FSC) 71 (Pacific, Western Central), 77 (Pacific, Eastern Central), 81 (Pacific, Southwest) Withdrawn
      UoC-2400 Yellowfin tuna (Thunnus albacares) Surrounding Nets - With purse lines (purse seines): Purse seine (FAD and FSC) 71 (Pacific, Western Central) Withdrawn
      UoC-2401 Bigeye tuna (Thunnus obesus) Surrounding Nets - With purse lines (purse seines): Purse seine (FAD and FSC) 71 (Pacific, Western Central) Withdrawn
  • View Details

    New Zealand albacore tuna troll

    • Certified
      MSC UoC Number Species Gear Type Ocean Area Certificate Code
      UoC-0135 Albacore tuna (Thunnus alalunga) Hooks And Lines - Trolling lines 81 (Pacific, Southwest) MSC-F-31295 (F-ACO-0038)
  • View Details

    Tosakatsuo Suisan skipjack tuna

    • No longer in the program
      MSC UoC Number Species Gear Type Ocean Area Status (Units of Certification)
      UoC-0195 Skipjack tuna (Katsuwonus pelamis) Hooks And Lines - Handlines and pole-lines (mechanized) 61 (Pacific, Northwest) Withdrawn
  • View Details

    Talleys New Zealand Skipjack Tuna Purse Seine

    • No longer in the program
      MSC UoC Number Species Gear Type Ocean Area Status (Units of Certification)
      UoC-1293 Skipjack tuna (Katsuwonus pelamis) Surrounding Nets - With purse lines (purse seines) 81 (Pacific, Southwest) Withdrawn
  • View Details

    Northeastern Tropical Pacific Purse Seine yellowfin and skipjack tuna fishery

    • No longer in the program
      MSC UoC Number Species Gear Type Ocean Area Status (Units of Certification) Certificate Code
      UoC-1165 Yellowfin tuna (Thunnus albacares) Surrounding Nets - With purse lines (purse seines): Free Set 77 (Pacific, Eastern Central) Withdrawn MSC-F-31326 (F-SCS-0106)
      UoC-1290 Yellowfin tuna (Thunnus albacares) Surrounding Nets - With purse lines (purse seines): Dolphin-Associated 77 (Pacific, Eastern Central) Withdrawn MSC-F-31326 (F-SCS-0106)
      UoC-1291 Skipjack tuna (Katsuwonus pelamis) Surrounding Nets - With purse lines (purse seines): Dolphin-Associated 77 (Pacific, Eastern Central) Withdrawn MSC-F-31326 (F-SCS-0106)
      UoC-1166 Skipjack tuna (Katsuwonus pelamis) Surrounding Nets - With purse lines (purse seines): Free Set 77 (Pacific, Eastern Central) Withdrawn MSC-F-31326 (F-SCS-0106)
  • View Details

    Kiribati albacore, bigeye and yellowfin tuna longline fishery

    • No longer in the program
      MSC UoC Number Species Gear Type Ocean Area Status (Units of Certification) Certificate Code
      UoC-2064 Albacore tuna (Thunnus alalunga) Hooks And Lines - Longlines 71 (Pacific, Western Central) Withdrawn MSC-F-31497
      UoC-2065 Albacore tuna (Thunnus alalunga) Hooks And Lines - Longlines 71 (Pacific, Western Central), 77 (Pacific, Eastern Central) Withdrawn MSC-F-31497
      UoC-2054 Yellowfin tuna (Thunnus albacares) Hooks And Lines - Longlines 71 (Pacific, Western Central) Withdrawn MSC-F-31497
      UoC-2056 Yellowfin tuna (Thunnus albacares) Hooks And Lines - Longlines 71 (Pacific, Western Central) Withdrawn MSC-F-31497
      UoC-2058 Bigeye tuna (Thunnus obesus) Hooks And Lines - Longlines 71 (Pacific, Western Central) Withdrawn MSC-F-31497
      UoC-2060 Bigeye tuna (Thunnus obesus) Hooks And Lines - Longlines 71 (Pacific, Western Central) Withdrawn MSC-F-31497
      UoC-2062 Albacore tuna (Thunnus alalunga) Hooks And Lines - Longlines 71 (Pacific, Western Central), 77 (Pacific, Eastern Central) Withdrawn MSC-F-31497
      UoC-2063 Albacore tuna (Thunnus alalunga) Hooks And Lines - Longlines 71 (Pacific, Western Central), 77 (Pacific, Eastern Central) Withdrawn MSC-F-31497
  • View Details

    SZLC, CSFC & FMLC Cook Islands EEZ albacore, yellowfin and bigeye longline

    • Certified
      MSC UoC Number Species Gear Type Ocean Area Certificate Code
      UoC-1371 Yellowfin tuna (Thunnus albacares) Hooks And Lines - Longlines 77 (Pacific, Eastern Central), 81 (Pacific, Southwest) MSC-F-30001
      UoC-2278 Bigeye tuna (Thunnus obesus) Hooks And Lines - Longlines: Pelagic longline 77 (Pacific, Eastern Central), 81 (Pacific, Southwest) MSC-F-30001
      UoC-1033 Albacore tuna (Thunnus alalunga) Hooks And Lines - Longlines 77 (Pacific, Eastern Central), 81 (Pacific, Southwest) MSC-F-30001
    • No longer in the program
      MSC UoC Number Species Gear Type Ocean Area Status (Units of Certification)
      UoC-1972 Albacore tuna (Thunnus alalunga) Hooks And Lines - Longlines 77 (Pacific, Eastern Central), 81 (Pacific, Southwest) Withdrawn
      UoC-1975 Yellowfin tuna (Thunnus albacares) Hooks And Lines - Longlines 77 (Pacific, Eastern Central), 81 (Pacific, Southwest) Withdrawn
      UoC-1974 Albacore tuna (Thunnus alalunga) Hooks And Lines - Longlines 77 (Pacific, Eastern Central), 81 (Pacific, Southwest) Withdrawn
      UoC-1973 Yellowfin tuna (Thunnus albacares) Hooks And Lines - Longlines 77 (Pacific, Eastern Central), 81 (Pacific, Southwest) Withdrawn
  • View Details

    AGAC integral purse seine tropical tuna fishery - Pacific Ocean

    • Certified
      MSC UoC Number Species Gear Type Ocean Area Certificate Code
      UoC-3870 Yellowfin tuna (Thunnus albacares) Surrounding Nets - With purse lines (purse seines): FSC and FAD 77 (Pacific, Eastern Central), 81 (Pacific, Southwest), 87 (Pacific, Southeast) MSC-F-31530
      UoC-3871 Skipjack tuna (Katsuwonus pelamis) Surrounding Nets - With purse lines (purse seines) 77 (Pacific, Eastern Central), 81 (Pacific, Southwest), 87 (Pacific, Southeast) MSC-F-31530
      UoC-3872 Bigeye tuna (Thunnus obesus) Surrounding Nets - With purse lines (purse seines) 77 (Pacific, Eastern Central), 81 (Pacific, Southwest), 87 (Pacific, Southeast) MSC-F-31530
      UoC-3873 Yellowfin tuna (Thunnus albacares) Surrounding Nets - With purse lines (purse seines) 71 (Pacific, Western Central), 77 (Pacific, Eastern Central), 81 (Pacific, Southwest) MSC-F-31537
      UoC-3874 Skipjack tuna (Katsuwonus pelamis) Surrounding Nets - With purse lines (purse seines) 71 (Pacific, Western Central), 77 (Pacific, Eastern Central), 81 (Pacific, Southwest) MSC-F-31537
      UoC-3875 Bigeye tuna (Thunnus obesus) Surrounding Nets - With purse lines (purse seines) 71 (Pacific, Western Central), 77 (Pacific, Eastern Central), 81 (Pacific, Southwest) MSC-F-31537
  • «
  • 1
  • 2
  • 3
  • 4
  • 5
  • »

Certification status:

Export

Use the button below to export the filtered search results in CSV format.

Export to CSV

Glossary

Certificate Code: A unique identifier associated with different components of a fishery. Clicking on a Certificate Code will download the Certificate file that contains the detailed scope of the certification.

Certifier: Body that performs conformity assessment services for fisheries against the MSC Standard during certification process.

Gear Type: Method used to capture the target species.

Ocean Area: Location of fishing activity by FAO Major Fishing Area.

MSC UoC Number: Unique identifier used only by this website to assist users in seeing the same Units of Assessment/Units of Certification across different pages and tables.

Species: Those species which have been assessed under Principle 1 of the MSC Principles and Criteria for Sustainable Fishing for an individual fishery. Presented as 'Common name (scientific name)' throughout the site.

Status (Units of Certification): Individual Units of Assessment/Units of Certification within a single fishery are assigned a status related to their assessment against the MSC Standard.

Certified: Has a valid MSC Certificate.

In Assessment: Undergoing assessment against the MSC Standard.

Suspended: MSC certification temporarily invalid.

Withdrawn: No longer in the program.

Not certified: Did not meet the MSC Standard.

Units of Assessment: The target stock(s) combined with the fishing method/gear and practice (including vessel type/s) pursuing that stock, and any fleets, or groups of vessels, or individual fishing operators or other eligible fishers that are included in an MSC fishery assessment. 

Units of Certification: The target stock(s) combined with the fishing method/gear and practice (including vessel/s) pursuing that stock. When the term “unit of certification” is used for fisheries that are in assessment, it refers to the “unit of assessment” or “unit of potential certification”.

 

Are you looking for the main MSC site? Go to msc.org
© 2026 Marine Stewardship Council Contact Us MSC staff login