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Commercial fishers landing exception: Southern bluefin tuna

Update – 30 April 2025

The Minister for Oceans and Fisheries has amended the rules that permit commercial fishers to return southern bluefin tuna to the sea when they are likely to survive. The amended landing exception allows commercial fishers to return southern bluefin tuna to the sea, only when caught by surface longline and troll, subject to certain conditions.

The exception comes into effect on 1 May 2025.

The exception for southern bluefin tuna will be published in the Fisheries (Landing and Discard Exceptions) Notice as follows:

Southern bluefin tuna may be returned or abandoned

  1. This clause applies to southern bluefin tuna taken by surface longline or troll gear.
  2. A commercial fisher may return a southern bluefin tuna to the waters from which it was taken if that person:
    • determines that the southern bluefin tuna is alive immediately prior to the return, and
    • determines that the southern bluefin tuna is without obvious major external injuries, and
    • returns the southern bluefin tuna as soon as practicable after it is taken.

Update – 15 February 2024

The related document was added to the consultation documents list:

  • Estimation of release survival of pelagic sharks and fish in New Zealand commercial fisheries

See consultation documents

Background to landing exceptions

Under the Fisheries Act 1996, commercial fishers are prohibited from returning or abandoning to the sea, or other waters, any fish or shellfish that are subject to the Quota Management System (QMS). However, the Act allows for exceptions to the rule.

See section 72A(2) of the Fisheries Act 1996 – NZ Legislation

Consultation background

Fisheries New Zealand was reviewing the current commercial landing exception for southern bluefin tuna, which allows commercial fishers to return southern bluefin tuna to the sea if it was likely to survive irrespective of how it was caught.

Southern bluefin tuna are known to be a relatively robust fish, and have been estimated to have a high likelihood of post-release survival when caught and returned alive by surface longline and troll. Therefore, Fisheries New Zealand proposed to provide a landing exception allowing commercial fishers to return live southern bluefin tuna that are caught with surface longline and troll only. We proposed to remove the landing exception for all other methods.

Consultation was open from 2 February to 1 March 2024.

Consultation document

Commercial fishers landing exception: Southern bluefin tuna [PDF, 781 KB]

Related documents

FAR 2024/07 Estimation of release survival of pelagic sharks and fish in New Zealand commercial fisheries [PDF, 9.7 MB]

Commercial landing exception reviews: Operational guidelines [PDF, 386 KB]

Commercial landing exceptions: Policy context and legal overview [PDF, 358 KB]

Related consultations

Commercial fishers landing exception: Pacific bluefin tuna (closing 9 February 2024)

Commercial fishers landing exception: Fish caught by surface longline that are eaten by predators (closing 1 March 2024)

Related information

Implementing the Fisheries Amendment Act 2022

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