Catch scenarios

Basis	Total catch	Projected landings	Projected Surviving discards	Projected dead discards	Total projected discards*	Ftotal	Fprojected landings	Fprojected discards**	SSB	% SSB change***	% advice change^
	2022	2022	2022	2022	2022	2022	2022	2022	2023	2023	2023
	(t)	(t)	(t)	(t)	(t)	(ratio)	(ratio)	(ratio)	(t)	(%)	(%)
ICES Basis Advice
FMSY	2925	1498	571	857	1428	0.196	0.061	0.135	16329	-9.7	2.8
Other scenarios
FMSY lower	2036	1042	397	596	994	0.133	0.041	0.092	17040	-5.8	-28
FMSY upper	4222	2161	824	1236	2060	0.29	0.091	0.2	15161	-16.2	48
Fpa	5582	2858	1090	1635	2724	0.4	0.125	0.28	14167	-22	96
F=0	0	0	0	0	0	0	0	0	18880	4.4	-100
F=Flim	6630	3395	1294	1942	3236	0.5	0.154	0.34	13295	-26	133
SSB2023=Blim	18051	9241	3524	5286	8810	2.4	0.74	1.65	3958	-78	530
SSB2023=Bpa	16469	8431	3215	4823	8038	1.92	0.6	1.32	5294	-71	480
SSB2023 = MSYBtrigger	12240	6266	2389	3584	5974	1.13	0.34	0.78	8757	-52	330
Rollover advice	2846	1457	556	833	1389	0.19	0.059	0.131	16376	-9.4	0
F=F2021	920	471	180	269	449	0.058	0.0181	0.04	18040	-0.25	-68
SSB2023 = SSB2022	866	444	169	254	423	0.055	0.017	0.038	18084	0	-70

Symbol	Footnotes
*	Dead + surviving projected discards.
**	Fprojected discards concerns dead projected discards only.
***	SSB 2023 relative to SSB 2022.
^	Advice value for 2022 relative to the advice value for 2021 (2846 tonnes).