| Witch in Subarea 4 and divisions 3.a and 7.d. Annual catch scenarios. All weights are in tonnes. |
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| Total catch (2022) | Projected landings (2022) | Projected discards (2022) | Ftotal ages 4-8 (2021 & 2022) | Flandings (2022) | Fdiscards (2022) | SSB (2022) | SSB (2023) | % SSB change | % Advice change |
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| MSY approach: Fmsy | 1496.0 | 1387.0 | 109.0 | 0.2 | 0.1 | 0.0 | 4501.0 | 4644.0 | 3.2 | -13.7 |
| Precautionary approach: Fpa | 1901.0 | 1758.0 | 143.0 | 0.2 | 0.2 | 0.0 | 4386.0 | 4304.0 | -1.9 | 9.7 |
| FMSY upper | 1986.0 | 1836.0 | 150.0 | 0.2 | 0.2 | 0.0 | 4363.0 | 4253.0 | -2.5 | 14.6 |
| FMSY lower | 1074.0 | 995.0 | 79.0 | 0.1 | 0.1 | 0.0 | 4616.0 | 4998.0 | 8.3 | -38.0 |
| F = 0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 4901.0 | 5914.0 | 21.0 | -100.0 |
| Fpa | 1901.0 | 1758.0 | 143.0 | 0.2 | 0.2 | 0.0 | 4386.0 | 4304.0 | -1.9 | 9.7 |
| F = Flim | 2707.0 | 2506.0 | 201.0 | 0.3 | 0.3 | 0.0 | 4152.0 | 3706.0 | -10.7 | 56.0 |
| Fsq | 1994.0 | 1843.0 | 151.0 | 0.2 | 0.2 | 0.0 | 4360.0 | 4247.0 | -2.6 | 15.1 |
| SSB (2023) = Blim | 3675.0 | 3393.0 | 281.0 | 0.4 | 0.4 | 0.0 | 3847.0 | 3069.0 | -20.0 | 112.0 |
| SSB (2023) = Bpa | 1380.0 | 1278.0 | 102.0 | 0.1 | 0.1 | 0.0 | 4536.0 | 4745.0 | 4.6 | -20.0 |
| SSB (2023) = MSY Btrigger | 1380.0 | 1278.0 | 102.0 | 0.1 | 0.1 | 0.0 | 4536.0 | 4745.0 | 4.6 | -20.0 |
| Rollover advice | 1733.0 | 1605.0 | 129.0 | 0.2 | 0.2 | 0.0 | 4431.0 | 4449.0 | 0.4 | 0.0 |
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