Rule2025-18451

Fisheries of the Northeastern United States; 2025-2026 Specifications for the Mackerel, Squid, and Butterfish Fishery Management Plan

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Published
September 23, 2025
Effective
October 23, 2025

Issuing agencies

Commerce DepartmentNational Oceanic and Atmospheric Administration

Abstract

NMFS approves and implements 2025-2026 specifications for the Mackerel, Squid, and Butterfish Fishery Management Plan (FMP), as recommended by the Mid-Atlantic Fishery Management Council (Council). This action sets 2025 and projected 2026 butterfish fishery specifications and reaffirms 2025 chub mackerel, Illex squid, longfin squid, and Atlantic mackerel fishery specifications. These final specifications are intended to establish allowable harvest levels that will prevent overfishing, consistent with the most recent scientific information. This action also adjusts the minimum square mesh size for directed butterfish trawl trips and corrects existing regulations.

Full Text

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<title>Federal Register, Volume 90 Issue 182 (Tuesday, September 23, 2025)</title>
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[Federal Register Volume 90, Number 182 (Tuesday, September 23, 2025)]
[Rules and Regulations]
[Pages 45674-45677]
From the Federal Register Online via the Government Publishing Office [<a href="http://www.gpo.gov">www.gpo.gov</a>]
[FR Doc No: 2025-18451]


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DEPARTMENT OF COMMERCE

National Oceanic and Atmospheric Administration

50 CFR Part 648

[Docket No. 250912-0153]
RIN 0648-BN43


Fisheries of the Northeastern United States; 2025-2026 
Specifications for the Mackerel, Squid, and Butterfish Fishery 
Management Plan

AGENCY: National Marine Fisheries Service (NMFS), National Oceanic and 
Atmospheric Administration (NOAA), Commerce.

ACTION: Final rule.

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SUMMARY: NMFS approves and implements 2025-2026 specifications for the 
Mackerel, Squid, and Butterfish Fishery Management Plan (FMP), as 
recommended by the Mid-Atlantic Fishery Management Council (Council). 
This action sets 2025 and projected 2026 butterfish fishery 
specifications and reaffirms 2025 chub mackerel, Illex squid, longfin 
squid, and Atlantic mackerel fishery specifications. These final 
specifications are intended to establish allowable harvest levels that 
will prevent overfishing, consistent with the most recent scientific 
information. This action also adjusts the minimum square mesh size for 
directed butterfish trawl trips and corrects existing regulations.

DATES: Effective October 23, 2025.

ADDRESSES: A Supplemental Information Report (SIR) was prepared for 
these specifications. Copies of the SIR and other relevant 
environmental documentation are available on request from Dr. 
Christopher M. Moore, Executive Director, Mid-Atlantic Fishery 
Management Council, Suite 201, 800 North State Street, Dover, DE 19901. 
The SIR is also accessible via the internet at <a href="https://www.mafmc.org/supporting-documents">https://www.mafmc.org/supporting-documents</a>.
    Copies of the small entity compliance guide are available from 
Michael Pentony, Regional Administrator, NMFS, Greater Atlantic 
Regional Fisheries Office, 55 Great Republic Drive, Gloucester, MA 
01930-2298, or available on the internet at <a href="https://www.greateratlantic.fisheries.noaa.gov">https://www.greateratlantic.fisheries.noaa.gov</a>.

FOR FURTHER INFORMATION CONTACT: Maria Fenton, Fishery Policy Analyst, 
(978) 281-9196.

SUPPLEMENTARY INFORMATION:

Background

    NMFS and the Council manage fisheries for Atlantic mackerel, chub 
mackerel, Illex squid, longfin squid, and butterfish pursuant to the 
Mackerel, Squid, and Butterfish FMP. In 2023, the most recent year for 
which complete revenue data are available, these five species supported 
fisheries producing $46 million in revenues.
    Regulations implementing the Mackerel, Squid, and Butterfish FMP 
appear at 50 CFR part 648, subpart B. Section 302(g)(1)(B) of the 
Magnuson-Stevens Fishery Conservation and Management Act (Magnuson-
Stevens Act; 16 U.S.C. 1852(g)(1)(B)) states that the Scientific and 
Statistical Committee (SSC) for each regional fishery management 
council shall provide its council with ongoing scientific advice for 
fishery management decisions, including recommendations for acceptable 
biological catch (ABC), preventing overfishing, ensuring maximum 
sustainable yield (MSY), and achieving rebuilding targets. The ABC is a 
level of catch that accounts for the scientific uncertainty in the 
estimate of the stock's defined overfishing limit (OFL).
    Section 303(c) of the Magnuson-Stevens Act (16 U.S.C. 1853(c)) 
allows a Council to submit proposed regulations that it deems necessary 
or appropriate for making modifications to regulations implementing an 
FMP or FMP amendment to the Secretary of Commerce. Section 304(b) of 
the Magnuson-Stevens Act (16 U.S.C. 1854(b)) requires the Secretary of 
Commerce to evaluate the Council's proposed regulations to determine 
whether they are consistent with the FMP, FMP amendment, the Magnuson-
Stevens Act, and other applicable law. If that determination is 
affirmative, the Secretary must publish the proposed regulations in the 
Federal Register for public comment, and promulgate a final rule after 
the end of the comment period.
    The Council finalized its recommendations for 2025 and projected 
2026 butterfish fishery

[[Page 45675]]

specifications, and recommended reaffirming previously-projected 2025 
Atlantic mackerel fishery specifications, during its October 2024 
meeting, based on recommendations from its SSC. The Council also 
recommended reaffirming previously-projected 2025 specifications for 
the chub mackerel, Illex squid, and longfin squid fisheries during its 
June 2024 meeting.
    Through this final rule, NMFS approves and implements the Council's 
recommended butterfish specifications pursuant to sections 303(c) and 
304(b) of the Magnuson-Stevens Act. NMFS also reaffirms previously-
projected specifications and makes corrections to existing regulations 
pursuant to section 305(d) of the Magnuson-Stevens Act, which 
authorizes the Secretary to implement management measures necessary to 
carry out an approved fishery management plan.

Final 2025 and Projected 2026 Butterfish Specifications

    Relative to 2024, the 2025 butterfish fishery specifications will:
    <bullet> Increase the OFL by 9.3 percent;
    <bullet> Increase the ABC/annual catch limit (ACL) by 8.6 percent;
    <bullet> Lower the annual catch target (ACT) buffer to zero 
percent, resulting in a 14.3-percent increase in the ACT;
    <bullet> Increase assumed other discards by 52.8 percent and the 
total discard set-aside by 12.8 percent;
    <bullet> Maintain the butterfish discard cap in the longfin squid 
fishery;
    <bullet> Increase the domestic annual harvest (DAH) by 15.0 
percent; and
    <bullet> Maintain the trimester allocations for the butterfish 
mortality cap.
    In 2026, the projected butterfish OFL, ABC, and ACT will decrease 
by 19.1 percent, and the projected DAH will decrease by 28.9 percent, 
relative to 2025. The remainder of the projected 2026 specifications 
will remain status quo relative to 2025 (table 1 and table 2).

    Table 1--Final 2025 and Projected 2026 Butterfish Specifications
                            [Metric tons, mt]
------------------------------------------------------------------------
           Specification                   2025          Projected 2026
------------------------------------------------------------------------
OFL...............................             17,587             14,224
ABC/ACL...........................             17,115             13,842
ACT buffer........................                  0                  0
ACT buffer (%)....................                 0%                 0%
ACT...............................             17,115             13,842
Research set-aside (RSA) *........                  0                  0
Total allowable level of foreign                    0                  0
 fishing (TALFF)..................
Butterfish cap in longfin squid                 3,884              3,884
 fishery..........................
Assumed other discards............              1,907              1,907
Total discard set-aside (all                    5,791              5,791
 sources).........................
DAH/domestic annual processing                 11,324              8,051
 (DAP)............................
Closure threshold (amount caught).             10,324              7,051
------------------------------------------------------------------------
* The Council's RSA program has been suspended since 2014.


   Table 2--Final 2025 and Projected 2026 Trimester Allocation of the
         Butterfish Mortality Cap for the Longfin Squid Fishery
------------------------------------------------------------------------
             Trimester                   Percent          Metric tons
------------------------------------------------------------------------
I (January-April).................                 43              1,670
II (May-August)...................                 17                660
III (September-December)..........                 40              1,554
                                   -------------------------------------
    Total.........................                100              3,884
------------------------------------------------------------------------

Reaffirmed 2025 Chub Mackerel, Longfin Squid, Illex Squid, and Atlantic 
Mackerel Specifications

    For multi-year specifications, the first year of specifications are 
implemented through the initial final rule, which includes projections 
of the additional years' specifications. Those projected 
specifications, after review to ensure no changes are necessary, are 
reaffirmed in subsequent rulemakings. Projected 2025 specifications for 
the remaining fisheries managed under the Mackerel, Squid, and 
Butterfish FMP were included in several previous management actions:
    <bullet> Projected 2025 chub mackerel fishery specifications were 
included in the final rule implementing 2023-2025 specifications for 
the Mackerel, Squid, and Butterfish FMP (88 FR 48389, July 27, 2023);
    <bullet> Projected 2025 Illex and longfin squid fishery 
specifications were included in the final rule implementing 2024-2026 
specifications for the Mackerel, Squid, and Butterfish FMP (89 FR 
59678, July 23, 2024); and
    <bullet> Projected 2025 Atlantic mackerel fishery specifications 
were included in the final rule implementing 2024 and projected 2025 
Atlantic mackerel specifications (89 FR 25820, April 12, 2024).
    The proposed rule (90 FR 20265, May 13, 2025) noted that the 2024 
Atlantic mackerel DAH was likely exceeded, with preliminary data 
through December 31, 2024, indicating that 116.6 percent of the DAH had 
been landed. At the time of publication of the proposed rule, NMFS was 
still waiting for complete state and recreational data in order to 
evaluate whether the Atlantic mackerel ACL had been exceeded, and if 
so, which AMs would need to be implemented in order to address the 
overage. The proposed rule explained that if these data became 
available before publication of the final rule, NMFS would announce the 
implementation of any necessary AMs through the final rule. NMFS 
subsequently received updated state and recreational data that indicate 
that the 2024 Atlantic mackerel ACL was not exceeded. Therefore, no AMs 
for Atlantic mackerel are being implemented through this final rule.

[[Page 45676]]

    Relative to 2024, the reaffirmed 2025 specifications for these four 
species will remain status quo (tables 3-7).

        Table 3--Reaffirmed 2025 Specifications for Chub Mackerel
                                  [Mt]
------------------------------------------------------------------------
                                                              Reaffirmed
                       Specification                             2025
------------------------------------------------------------------------
ABC........................................................        2,300
ACL........................................................        2,262
ACT........................................................        2,171
Total allowable landings (TAL).............................        2,041
------------------------------------------------------------------------


         Table 4--Reaffirmed 2025 Specifications for Illex Squid
                                  [Mt]
------------------------------------------------------------------------
                                                              Reaffirmed
                       Specification                             2025
------------------------------------------------------------------------
OFL........................................................      Unknown
ABC........................................................       40,000
Commercial discard set-aside...............................        1,369
Commercial discard set-aside (%)...........................        3.42%
Initial optimum yield (IOY)................................       38,631
RSA *......................................................            0
DAH/DAP....................................................       38,631
------------------------------------------------------------------------
* The Council's RSA program has been suspended since 2014.


        Table 5--Reaffirmed 2025 Specifications for Longfin Squid
                                  [Mt]
------------------------------------------------------------------------
                                                              Reaffirmed
                       Specification                             2025
------------------------------------------------------------------------
OFL........................................................      Unknown
ABC........................................................       23,400
Commercial discard set-aside...............................        506.3
Commercial discard set-aside (%)...........................        2.16%
IOY........................................................    22,893.70
RSA *......................................................            0
DAH/DAP....................................................    22,893.70
------------------------------------------------------------------------
* The Council's RSA program has been suspended since 2014.


   Table 6--Reaffirmed 2025 Longfin Squid Quota Trimester Allocations
------------------------------------------------------------------------
             Trimester               Percent of quota     Metric tons
------------------------------------------------------------------------
I (January-April).................                 43           9,844.30
II (May-August)...................                 17           3,891.90
III (September-December)..........                 40           9,157.50
                                   -------------------------------------
    Total.........................                100          22,893.70
------------------------------------------------------------------------


 Table 7--Corrected Reaffirmed 2025 Specifications for Atlantic Mackerel
                                  [Mt]
------------------------------------------------------------------------
                                                              Reaffirmed
                       Specification                             2025
------------------------------------------------------------------------
ABC........................................................        3,200
Canadian catch deduction...................................           74
ACL/U.S. ABC...............................................        3,126
Recreational catch deduction...............................        2,143
Commercial ACT.............................................          983
RSA *......................................................            0
DAH/DAP....................................................          868
JVP........................................................            0
Commercial discards........................................          115
TALFF......................................................            0
River herring/shad catch cap...............................          129
------------------------------------------------------------------------
* The Council's RSA program has been suspended since 2014.

Adjustment to Minimum Square Mesh Size on Directed Butterfish Trips

    This final rule decreases the minimum size for square mesh used on 
directed butterfish trawl trips (trips possessing more than 5,000 lb 
(2,268 kilograms (kg) of butterfish) from 3 inches (7.62 centimeters 
(cm)) to greater than 2\5/8\ inches (6.67 cm). The existing 3-inch 
(7.62-cm) minimum size for diamond mesh used on directed butterfish 
trawl will remain unchanged. This change in minimum square mesh size 
will provide the industry with additional flexibility to use readily 
available materials while still minimizing catch of immature 
butterfish.

Revisions to Existing Regulations

    On April 12, 2024, the final rule implementing 2024 and projected 
2025 specifications for the Atlantic mackerel fishery took effect (89 
FR 25820). That rule revised the Atlantic mackerel accountability 
measure (AM) regulations at Sec.  648.24 to remove the previous two-
phase commercial fishery closure process and replace it with a single-
step closure process to better accommodate the reduced specifications 
that were implemented through that rule. The intent was to remove the 
text at Sec.  648.24(b)(1)(iii) from the CFR through this rule because 
it was being replaced by updated text at Sec.  648.24(b)(1)(ii); 
however, it was accidentally left in the CFR. Pursuant to the 
Secretary's authority in Section 305(d) of the Magnuson-Stevens Act, 
this final rule removes the outdated regulatory text at Sec.  
648.24(b)(1)(iii).

Comments and Responses

    NMFS published a proposed rule on May 13, 2025 (90 FR 20265), and 
the public comment period ended on June 12, 2025. We received comments 
from four members of the public during the comment period: One 
commenter provided comment unrelated to the action; one commenter 
supported the action; and one commenter was generally opposed to 
commercial fishing, but did not mention anything specific to the 
measures contained in this action. A fourth commenter raised questions 
about several components of the action. Responses to the three comment 
components from this commenter are provided below.
    Comment 1: A member of the public noted that there was a 
typographical error in table 2 in the proposed rule. Specifically, the 
butterfish discard cap for the longfin squid fishery was listed as 
3,844 mt instead of 3,884 mt.
    Response 1: Table 2 in this final rule corrects that error.
    Comment 2: A member of the public expressed concern over the 
proposed changes to the approach used to calculate assumed other 
discards for butterfish. Specifically, the commenter questioned whether 
the new time series (2018-2023) used to calculate assumed other 
discards is sensitive to outlier data, and whether this approach is 
adequately precautionary given potential variations in fishery 
conditions. The commenter suggested that NMFS perform a sensitivity 
analysis or expand upon its rationale for the change in the approach.
    Response 2: During the development of this specifications action, 
the Mackerel, Squid, and Butterfish Monitoring Committee reviewed 
butterfish discard data from 2013-2023. Starting in 2018, discards were 
calculated using NMFS' improved Catch Accounting and Monitoring System 
(CAMS). These data indicated that other discards during 2018-2023 were 
consistently higher than they were during 2013-2017. In order to use 
the best information available, and to ensure that discard calculations 
were reflective of recent conditions in the fishery, the Council 
recommended

[[Page 45677]]

updating the time series used to calculated assumed other discards to 
2018-2023. The intent of including one standard deviation in the 
assumed other discards calculation is to help account for potential 
annual variations in resource or fishing conditions, and to help 
prevent the amount set-aside for discards from being too low. The 
Council will review the projected 2026 butterfish specifications, 
including assumed other discards, before the start of the next fishing 
year. If it appears that the amount set aside for discards is no longer 
appropriate, the Council could recommend changing the buffer.
    Comment 3: A member of the public expressed concern over the 
proposed reduction in the butterfish ACT buffer, stating that setting 
the buffer at zero percent would eliminate a margin of safety that may 
become necessary should fishery conditions change unexpectedly. The 
commenter questioned whether the assumption that recent low catch rates 
of butterfish will continue was appropriate, and recommended that NMFS 
maintain the 5-percent ACT buffer that has been in place since 2021.
    Response 3: NMFS disagrees that maintaining the 5-percent ACT 
buffer is necessary. The butterfish fishery has consistently caught a 
relatively small percentage of its commercial quota in recent years. 
During 2019-2023, only 6.2-24.5 percent of the butterfish DAH was 
caught annually. Input from experts suggests that market conditions 
will likely lead to continued low utilization of the stock; therefore, 
it is reasonable to assume that catch in 2025 will fall within the 
range of what has been caught in recent years. Additionally, including 
one standard deviation in the assumed other discards calculation will 
help account for potential variability in fishery conditions, reducing 
the likelihood of the catch limits being exceeded. The Council will 
review the projected 2026 butterfish specifications, including the ACT 
buffer, before the start of the next fishing year. If it appears that 
the zero-percent buffer is no longer appropriate, the Council may 
recommend changing the buffer.
    Additionally, if conditions in the butterfish fishery change and 
catch rates unexpectedly increase, the regulations implementing the 
Mackerel, Squid, and Butterfish FMP include inseason AMs that are 
designed to constrain catch and avoid overages of the ACL. 
Specifically, when NMFS projects that a portion (10,324 mt) of the 
butterfish DAH has been caught (with 1,000 mt remaining), NMFS will 
implement a 5,000-lb (2,268-kg) possession limit for limited access 
butterfish vessels fishing with a minimum mesh size of 3 inches (7.62 
cm). When NMFS projects that 100 percent of the butterfish DAH has been 
caught, NMFS will implement a 600-lb (272-kg) possession limit for all 
vessels issued a limited access butterfish permit, a limited access 
longfin squid permit, or an open access squid/butterfish incidental 
catch permit. Further, if data indicate that the butterfish ACL was 
exceeded in a given fishing year, catch in excess of the ACL would be 
deducted from the ACL in the following year in order to account for 
that overage.

Classification

    Pursuant to section 304(b)(3) of the Magnuson-Stevens Act, the NMFS 
Assistant Administrator has determined that this final rule is 
consistent with the Mackerel, Squid, and Butterfish FMP, other 
provisions of the Magnuson-Stevens Act, and other applicable law. 
Pursuant to section 305(d) of the Magnuson-Stevens Act, the NMFS 
Assistant Administrator has determined that this final rule is 
necessary to discharge NMFS' responsibilities and to carry out the 
Magnuson-Stevens Act.
    This final rule has been determined to be not significant for 
purposes of Executive Order (E.O.) 12866.
    This final rule is not an E.O. 14192 regulatory action because this 
action is not significant under E.O. 12866.
    NMFS has determined that this action would not have a substantial 
direct effect on one or more Indian Tribes, on the relationship between 
the Federal Government and Indian Tribes, or on the distribution of 
power and responsibilities between the Federal Government and Indian 
Tribes; therefore, consultation with Tribal officials under E.O. 13175 
is not required, and the requirements of sections (5)(b) and (5)(c) of 
E.O. 13175 also do not apply. A Tribal summary impact statement under 
section (5)(b)(2)(B) and section (5)(c)(2)(B) of E.O. 13175 is not 
required and has not been prepared.
    The Chief Counsel for Regulation of the Department of Commerce 
certified to the Chief Counsel for Advocacy of the Small Business 
Administration during the proposed rule stage that this action would 
not have a significant economic impact on a substantial number of small 
entities. The factual basis for the certification was published in the 
proposed rule and is not repeated here. No comments were received 
regarding this certification. As a result, a final regulatory 
flexibility analysis was not required and none was prepared.
    This final rule does not contain a change to a collection of 
information requirement for purposes of the Paperwork Reduction Act 
(PRA) of 1995. The existing collection of information requirements 
would continue to apply under the following Office of Management and 
Budget (OMB) Control Number: 0648-0229, Greater Atlantic Region Dealer 
Purchase Reports.

List of Subjects in 50 CFR Part 648

    Fisheries, Fishing, Reporting and recordkeeping requirements.

    Dated: September 15, 2025.
Samuel D. Rauch III,
Deputy Assistant Administrator for Regulatory Programs, National Marine 
Fisheries Service.

    For the reasons set out in the preamble, NMFS amends 50 CFR part 
648 as follows:

PART 648--FISHERIES OF THE NORTHEASTERN UNITED STATES

0
1. The authority citation for part 648 continues to read as follows:

    Authority:  16 U.S.C. 1801 et seq.


0
2. Amend Sec.  648.23 by revising paragraph (a)(1) to read as follows:


Sec.  648.23  Mackerel, squid, and butterfish gear restrictions.

    (a) * * *
    (1) Butterfish fishery. Owners or operators of otter trawl vessels 
possessing more than 5,000 lb (2.27 mt) of butterfish harvested in or 
from the EEZ may only fish with nets having codend mesh of greater than 
or equal to 3-inch (7.62-cm) diamond mesh, or greater than 2\5/8\-inch 
(6.67-cm) square mesh, as measured by methods specified in Sec.  
648.80(f), applied throughout the codend for at least 100 continuous 
meshes forward of the terminus of the net, or for codends with less 
than 100 meshes, the minimum mesh size codend shall be a minimum of 
one-third of the net, measured from the terminus of the codend to the 
headrope.
* * * * *

0
3. Amend Sec.  648.24 by removing paragraph (b)(1)(iii).

[FR Doc. 2025-18451 Filed 9-22-25; 8:45 am]
BILLING CODE 3510-22-P


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Indexed from Federal Register on September 23, 2025.

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