| 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 | 1490.0 | 1398.0 | 92.0 | 0.2 | 0.1 | 0.0 | 4077.0 | 4935.0 | 21.0 | -14.0 |
| Precautionary approach: Fpa | 2108.0 | 1974.0 | 134.0 | 0.2 | 0.2 | 0.0 | 3931.0 | 4480.0 | 14.0 | 22.0 |
| FMSY upper | 2023.0 | 1894.0 | 129.0 | 0.2 | 0.2 | 0.0 | 3951.0 | 4541.0 | 14.9 | 16.7 |
| FMSY lower | 1096.0 | 1028.0 | 68.0 | 0.1 | 0.1 | 0.0 | 4168.0 | 5245.0 | 26.0 | -37.0 |
| F = 0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 4397.0 | 6123.0 | 39.0 | -100.0 |
| Fpa | 2108.0 | 1974.0 | 134.0 | 0.2 | 0.2 | 0.0 | 3931.0 | 4480.0 | 14.0 | 22.0 |
| F = Flim | 2767.0 | 2586.0 | 181.0 | 0.3 | 0.3 | 0.0 | 3772.0 | 4027.0 | 6.8 | 60.0 |
| Fsq | 2600.0 | 2431.0 | 169.0 | 0.3 | 0.3 | 0.0 | 3813.0 | 4140.0 | 8.6 | 50.0 |
| SSB (2023) = Blim | 3228.0 | 3014.0 | 214.0 | 0.4 | 0.4 | 0.0 | 3654.0 | 3719.0 | 1.8 | 86.0 |
| SSB (2023) = Bpa | 1031.0 | 967.0 | 64.0 | 0.1 | 0.1 | 0.0 | 4181.0 | 5295.0 | 27.0 | -41.0 |
| SSB (2023) = MSY Btrigger | 1031.0 | 967.0 | 64.0 | 0.1 | 0.1 | 0.0 | 4181.0 | 5295.0 | 27.0 | -41.0 |
| Rollover advice | 1733.0 | 1627.0 | 106.0 | 0.2 | 0.2 | 0.0 | 4019.0 | 4838.0 | 20.0 | 0.0 |
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