| 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 | 1991.0 | 1859.0 | 132.0 | 0.2 | 0.1 | 0.0 | 5364.0 | 6711.0 | 25.0 | 14.9 |
| Precautionary approach: Fpa | 2531.0 | 2357.0 | 175.0 | 0.2 | 0.2 | 0.0 | 5243.0 | 6311.0 | 20.0 | 46.0 |
| FMSY upper | 2646.0 | 2464.0 | 182.0 | 0.2 | 0.2 | 0.0 | 5218.0 | 6227.0 | 19.3 | 53.0 |
| FMSY lower | 1428.0 | 1333.0 | 95.0 | 0.1 | 0.1 | 0.0 | 5505.0 | 7146.0 | 30.0 | -17.6 |
| F = 0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 5830.0 | 8326.0 | 43.0 | -100.0 |
| Fpa | 2531.0 | 2357.0 | 175.0 | 0.2 | 0.2 | 0.0 | 5243.0 | 6311.0 | 20.0 | 46.0 |
| F = Flim | 3618.0 | 3362.0 | 256.0 | 0.3 | 0.3 | 0.0 | 4977.0 | 5547.0 | 11.5 | 109.0 |
| Fsq | 2895.0 | 2688.0 | 207.0 | 0.2 | 0.2 | 0.0 | 5158.0 | 6052.0 | 17.3 | 67.0 |
| SSB (2023) = Blim | 7976.0 | 7289.0 | 687.0 | 0.8 | 0.8 | 0.0 | 3856.0 | 3069.0 | -20.0 | 360.0 |
| SSB (2023) = Bpa | 4886.0 | 4527.0 | 358.0 | 0.4 | 0.4 | 0.0 | 4669.0 | 4745.0 | 1.6 | 182.0 |
| SSB (2023) = MSY Btrigger | 4886.0 | 4527.0 | 358.0 | 0.4 | 0.4 | 0.0 | 4669.0 | 4745.0 | 1.6 | 182.0 |
| Rollover advice | 1733.0 | 1620.0 | 113.0 | 0.1 | 0.1 | 0.0 | 5431.0 | 7032.0 | 29.0 | 0.0 |
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