| 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 | 1497.0 | 1384.0 | 113.0 | 0.2 | 0.1 | 0.0 | 4487.0 | 4651.0 | 3.7 | -13.6 |
| Precautionary approach: Fpa | 1901.0 | 1755.0 | 146.0 | 0.2 | 0.2 | 0.0 | 4374.0 | 4308.0 | -1.5 | 9.7 |
| FMSY upper | 1988.0 | 1833.0 | 156.0 | 0.2 | 0.2 | 0.0 | 4350.0 | 4255.0 | -2.2 | 14.7 |
| FMSY lower | 1073.0 | 993.0 | 80.0 | 0.1 | 0.1 | 0.0 | 4604.0 | 5001.0 | 8.6 | -38.0 |
| F = 0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 4883.0 | 5922.0 | 21.0 | -100.0 |
| Fpa | 1901.0 | 1755.0 | 146.0 | 0.2 | 0.2 | 0.0 | 4374.0 | 4308.0 | -1.5 | 9.7 |
| F = Flim | 2708.0 | 2503.0 | 204.0 | 0.3 | 0.3 | 0.0 | 4140.0 | 3712.0 | -10.3 | 56.0 |
| Fsq | 2012.0 | 1856.0 | 156.0 | 0.2 | 0.2 | 0.0 | 4343.0 | 4234.0 | -2.5 | 16.1 |
| SSB (2023) = Blim | 3685.0 | 3395.0 | 290.0 | 0.4 | 0.4 | 0.0 | 3837.0 | 3069.0 | -20.0 | 113.0 |
| SSB (2023) = Bpa | 1380.0 | 1276.0 | 104.0 | 0.1 | 0.1 | 0.0 | 4519.0 | 4745.0 | 5.0 | -20.0 |
| SSB (2023) = MSY Btrigger | 1380.0 | 1276.0 | 104.0 | 0.1 | 0.1 | 0.0 | 4519.0 | 4745.0 | 5.0 | -20.0 |
| Rollover advice | 1733.0 | 1601.0 | 132.0 | 0.2 | 0.2 | 0.0 | 4416.0 | 4453.0 | 0.8 | 0.0 |
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