Advice and Scenarios Database



Cod (Gadus morhua) in Division 7.a (Irish Sea)
StockCode
cod.27.7a
Assessment Year
2024
Stock Category
1
Purpose
Advice
Published
Stock Assessment Key
18916






Catch scenarios


Basis
Total catch
Projected landings
Projected discards
Ftotal
Fprojected landings
Fprojected discards
SSB
SSB change*
TAC change^
Advice change^^
2025 2025 2025 2025 2025 2025 2026 2026 2025 2025
(t) (t) (t) (ratio) (ratio) (ratio) (t) (%) (%) (%)
ICES Basis Advice
MSY and precautionary considerations: F = 0 0 0 0 0 0 0 6311 -1.37 -100
Other scenarios
MSY approach: FMSY × SSB (2025)/MSYBtrigger 368 325 43 0.084 0.073 0.011 5949 -7.04 123
F=0 0 0 0 0 0 0 6311 -1.37 -100
EU MAP**: FMSY lower × SSB (2025)/MSYBtrigger 303 268 35 0.069 0.06 0.009 6012 -6.04 84
EU MAP**: FMSY upper × SSB (2025)/MSYBtrigger 470 415 55 0.108 0.094 0.0142 5849 -8.6 185
EU MAP**: FMSY lower 601 531 70 0.14 0.122 0.0184 5720 -10.6 264
EU MAP**: FMSY upper 919 810 109 0.22 0.19 0.029 5410 -15.56 457
F = FMSY 727 641 86 0.171 0.149 0.0224 5598 -12.52 341
F = Fpa 958 844 114 0.23 0.1998 0.03 5372 -16 480
F = F2024 88 78 10 0.02 0.017 0.0025 6224 -2.73 -47
F = Flim 1294 1138 156 0.32 0.278 0.042 5048 -21 684
F=FECO 601 531 70 0.14 0.122 0.0184 5720 -10.6 264
FECO×SSB(2025)/MSYBtrigger 303 268 35 0.069 0.06 0.009 6012 -6.04 84
Rollover TAC 165 146 19 0.037 0.032 0.0049 6148 -3.92 0
SSB(2026)= SSB (2025)***
SSB (2026) = Blim***
SSB(2026)=Bpa=MSYBtrigger***




Symbol Footnotes
* SSB 2026 relative to SSB 2025.
** EU multiannual plan (MAP) for the Western Waters (EU, 2019).
*** SSB(2026) = SSB(2025), SSB (2026) = Blim and SSB(2026)= Bpa=MSYBtrigger options were left blank because none of them can be achieved in 2026, even with zero catches.
^ Total advice in 2025 relative to the TAC in 2024 (165tonnes).
^^ Advice in 2025 relative to advice in 2024 (0 tonnes) options were left blank because they cannot be calculated.