Witch in Subarea 4 and divisions 3.a and 7.d. Forecast scenarios. All weights are in tonnes.

Value Notes

F4-8(2023)0.25 Fsq = F4–8 (2022).
SSB(2023)4050 Tonnes; SSB at the middle of the year (i.e. spawning time) before the TAC year.
Rage1(2023-2025)36421.13 Resampled recruitment from the years 2009-2022(geometric mean shown); thousands.
Total catch(2023)2296 Short-term forecast. In tonnes.
Wanted catch(2023)2100 Based on wanted catch fraction (average 2020-2022). In tonnes.
Unwanted catch(2023)196 Based on unwanted catch fraction (average 2020-2022). In tonnes.