Catch scenarios

Basis	Division 7.d plaice stock Total catch^	Division 7.d plaice stock Projected landings*	Division 7.d plaice stock Projected discards **	Division 7.d plaice stock Ftotal (ages 3-6)	Division 7.d plaice stock Fprojected landings (ages 3–6)	Division 7.d plaice stock Fprojected discards (ages 3–6)	Division 7.d plaice stock SSB	Division 7.d plaice stock % SSB change ***	Division 7.d plaice stock % change in projected catches ****	Division 7.d plaice stock % advice change$	All plaice in Division 7.d# Total catch	All plaice in Division 7.d# Projected landings*	All plaice in Division 7.d# Projected discards**	All plaice in Division 7.d# % change in projected catches^^	All plaice in Division 7.d# % advice change##
	2022	2022	2022	2022	2022	2022	2023	2023	2023	2023	2022	2022	2022	2023	2023
	(t)	(t)	(t)	(ratio)	(ratio)	(ratio)	(t)	(%)	(%)	(%)	(t)	(t)	(t)	(%)	(%)
ICES Basis Advice
MSY approach: FMSY	6365	3266	3099	0.25	0.081	0.169	31393	-15.4	75	-24	7566	3883	3683	74	-24
Other scenarios
F = FMSY lower	4594	2360	2234	0.18	0.057	0.12	33609	-9.4	27	-45	5461	2805	2656	26	-45
F = FMSY	6365	3266	3099	0.25	0.08	0.17	31393	-15.4	75	-24	7566	3883	3683	74	-24
F = FMSY upper	8435	4323	4111	0.34	0.12	0.23	28837	-22	132	0.38	10027	5139	4887	131	0.39
F = 0	0	0	0	0	0	0	39461	6.4	-100	-100	0	0	0	-100	-100
Fpa	9955	5097	4858	0.418	0.14	0.28	26983	-27	174	18.5	11834	6060	5774	172	18.8
Flim	11536	5900	5636	0.5	0.16	0.34	25078	-32	218	37	13713	7014	6700	216	38
SSB (2023) = Blim	17229	8765	8464	0.85	0.28	0.58	18447	-50	375	105	20481	10420	10062	372	106
SSB (2023) = Bpa	10913	5584	5329	0.47	0.15	0.32	25826	-30	201	30	12973	6638	6335	199	30
SSB (2023) = MSY Btrigger	10913	5584	5329	0.47	0.15	0.32	25826	-30	201	30	12973	6638	6335	199	30
F = F2021	5594	2872	2722	0.22	0.07	0.15	32354	-12.8	54	-33	6650	3414	3236	54	-33

Symbol	Footnotes
*	Marketable landings.
**	Including BMS landings, assuming recent discard rate.
***	SSB 2023 relative to SSB 2022.
****	Projected catches in 2022 relative to ICES estimates of catches in 2020 (3629 tonnes).
#	All plaice in Division 7.d, including plaice originating from the North Sea and the western English Channel, according to a ratio calculated over the years 2003–2020: 15.88% of the plaice landed in Division 7.d is assumed to originate from the North Sea and the western English Channel, and this is added to the predicted values for the Division 7.d plaice stock. The ratio is applied to total catch, projected landings, and projected discards.
##	Total catch in 2022 relative to the advice value 2021 (9959 tonnes)
^	Differences between total catch and the sum of projected landings and discards result from rounding.
^^	Projected catches in 2022 relative to the ICES estimates of catches in 2020 (4343 tonnes)
$	Total catch in 2022 relative to the advice value 2021 (8402 tonnes)