Advice and Scenarios Database



Haddock (Melanogrammus aeglefinus) in divisions 7.b-k (southern Celtic Seas and English Channel)
StockCode
had.27.7b-k
Assessment Year
2023
Stock Category
1
Purpose
Advice
Published
Stock Assessment Key
18467
Link to Advice Sheet
https://doi.org/10.17895/ices.advice.21840807.v1






Catch scenarios


Basis
Total catch
Projected landings
Projected discards
Ftotal
Fprojected landings
Fprojected discards
SSB
% SSB change*
% advice change^
2024 2024 2024 2024 2024 2024 2025 2025 2025
(t) (t) (t) (ratio) (ratio) (ratio) (t) (%) (%)
ICES Basis Advice
MSY approach: FMSY 8252 6772 1480 0.353 0.3 0.051 30295 9 -31
Other scenarios
EU MAP ^^: FMSY 8252 6772 1480 0.353 0.3 0.051 30295 9 -31
EU MAP^^ FMSYlower 5492 4532 960 0.221 0.189 0.032 33103 19.2 -54
EU MAP^^ FMSYupper 11318 9208 2110 0.521 0.45 0.075 27233 -2 -4.9
F = 0 0 0 0 0 0 0 38627 39 -100
Fpa 14210 11457 2753 0.708 0.61 0.103 24327 -12.4 19
Flim 21682 17024 4658 1.4 1.2 0.2 17176 -38 82
SSB2025 = Blim 30536 22585 7951 3.1 2.66 0.45 9227 -67 157
SSB2025 = Bpa = MSYBtrigger 26420 20168 6252 2.1 1.8 0.31 12822 -54 122
F = F2023 9484 7758 1726 0.42 0.36 0.06 29082 4.7 -20
SSB2025 = SSB2024 10670 8696 1974 0.483 0.413 0.07 27904 0.4 -10.3




Symbol Footnotes
* SSB2025 forecast relative to SSB2024.
^ Advice values for 2024 relative to the MSY value for 2023 (11901tonnes).
^^ EU multiannual plan (MAP) for the Western Waters (EU, 2019).