| 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 (AR) | 1206.0 | 1131.0 | 75.0 | 0.1 | 0.1 | 0.0 | 4142.0 | 5158.0 | 25.0 | -30.0 |
| Precautionary approach: Fpa | 2608.0 | 2438.0 | 170.0 | 0.3 | 0.3 | 0.0 | 3811.0 | 4135.0 | 8.5 | 50.0 |
| FMSY upper (AR) | 1602.0 | 1505.0 | 97.0 | 0.2 | 0.2 | 0.0 | 4050.0 | 4847.0 | 19.7 | -7.6 |
| FMSY lower (AR) | 875.0 | 822.0 | 53.0 | 0.1 | 0.1 | 0.0 | 4213.0 | 5412.0 | 28.0 | -50.0 |
| F = 0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 4397.0 | 6123.0 | 39.0 | -100.0 |
| Fpa | 2608.0 | 2438.0 | 170.0 | 0.3 | 0.3 | 0.0 | 3811.0 | 4135.0 | 8.5 | 50.0 |
| F = Flim | 2925.0 | 2729.0 | 196.0 | 0.3 | 0.3 | 0.0 | 3727.0 | 3914.0 | 5.0 | 69.0 |
| Fsq | 2600.0 | 2431.0 | 169.0 | 0.3 | 0.3 | 0.0 | 3813.0 | 4140.0 | 8.6 | 50.0 |
| SSB (2023) = Blim | 4284.0 | 3976.0 | 308.0 | 0.5 | 0.5 | 0.0 | 3380.0 | 3078.0 | -8.9 | 147.0 |
| SSB (2023) = Bpa | 2257.0 | 2113.0 | 144.0 | 0.2 | 0.2 | 0.0 | 3896.0 | 4381.0 | 12.4 | 30.0 |
| SSB (2023) = MSY Btrigger | 2257.0 | 2113.0 | 144.0 | 0.2 | 0.2 | 0.0 | 3896.0 | 4381.0 | 12.4 | 30.0 |
| Rollover advice | 1733.0 | 1627.0 | 106.0 | 0.2 | 0.2 | 0.0 | 4019.0 | 4838.0 | 20.0 | 0.0 |
| Fmsy | 1462.0 | 1372.0 | 90.0 | 0.1 | 0.1 | 0.0 | 4083.0 | 4958.0 | 21.0 | -15.6 |
| FMSY upper | 1934.0 | 1815.0 | 119.0 | 0.2 | 0.2 | 0.0 | 3972.0 | 4604.0 | 15.9 | 11.6 |
| FMSY lower | 1067.0 | 1001.0 | 66.0 | 0.1 | 0.1 | 0.0 | 4174.0 | 5268.0 | 26.0 | -38.0 |
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