Stock assessment graphs

Year	Low Recruitment	Recruitment	High Recruitment	Low TBiomass	TBiomass	High TBiomass	Low SSB	SSB	High SSB	Landings	Catches	Discards	Low F	F	High F
1967	102234	142300	198068	341522	414046	501970	121387	152326	191151	88339	102830	12992	0.276	0.353	0.452
1968	117160	160741	220533	481964	580658	699562	170619	211063	261094	113741	137037	20818	0.23	0.293	0.372
1969	210221	288405	395667	598262	716652	858469	227153	277547	339122	130580	152589	19713	0.258	0.32	0.397
1970	216820	295841	403661	771251	915238	1086105	288618	347234	417755	235012	275177	35817	0.281	0.345	0.424
1971	264255	357119	482618	904193	1061936	1247198	386260	463449	556064	265356	314332	43821	0.305	0.371	0.452
1972	166316	223262	299706	828179	963452	1120821	413522	493122	588044	261914	300506	34567	0.332	0.402	0.486
1973	149228	200110	268342	777538	897933	1036971	441237	526082	627242	242513	278929	32651	0.354	0.426	0.513
1974	147622	198212	266140	808281	928216	1065947	489308	580796	689389	298347	341454	38674	0.415	0.494	0.589
1975	175210	234233	313138	747494	858206	985316	436633	519493	618078	271610	308360	33035	0.449	0.533	0.633
1976	300151	407671	553706	701772	815117	946769	334668	400607	479538	343898	432842	79449	0.506	0.601	0.715
1977	111036	149479	201231	528644	612112	708759	271618	325517	390113	216393	242623	23520	0.493	0.593	0.713
1978	89480	120095	161185	448662	519959	602586	247482	297697	358100	155124	179360	21727	0.402	0.481	0.577
1979	64995	87537	117896	419233	483472	557553	234509	278895	331683	128352	144251	14295	0.376	0.451	0.541
1980	63484	85500	115152	382747	439270	504140	220762	260493	307374	131897	146784	13392	0.398	0.474	0.565
1981	121516	164775	223432	428089	494029	570127	211891	248809	292160	132273	150025	15971	0.393	0.469	0.56
1982	105198	141145	189375	459969	532248	615885	189893	220138	255201	174336	205438	27775	0.458	0.54	0.636
1983	110723	148680	199648	442917	510185	587670	189376	220172	255975	180040	205618	22978	0.555	0.652	0.767
1984	189723	255285	343502	445428	517022	600124	163236	189034	218911	200843	245304	39723	0.581	0.679	0.794
1985	261921	355869	483515	448050	528308	622943	144180	166175	191526	220870	280080	52802	0.604	0.705	0.823
1986	217104	292033	392822	420855	492437	576195	135952	156393	179908	198605	236975	34190	0.629	0.741	0.872
1987	111112	149344	200731	349743	403956	466572	143499	165104	189963	167503	195412	24877	0.604	0.707	0.827
1988	103492	138595	185604	303959	349343	401504	132913	154493	179576	135176	156416	19076	0.609	0.712	0.833
1989	76019	101911	136623	254694	292722	336427	109183	126511	146590	108892	126442	15707	0.59	0.692	0.81
1990	111960	150317	201816	259279	301255	350026	98838	114785	133304	103831	126899	20619	0.562	0.659	0.773
1991	131192	175572	234965	274397	320947	375393	93028	107476	124168	108071	133738	22902	0.537	0.63	0.74
1992	77768	103646	138134	266939	310066	360162	98162	112762	129534	99745	117430	15792	0.521	0.614	0.723
1993	133531	178040	237385	304533	356221	416683	103102	119117	137620	111499	135114	21119	0.546	0.645	0.761
1994	89880	119769	159598	291827	339654	395319	107107	123531	142475	109621	128818	17138	0.486	0.574	0.677
1995	160822	216503	291463	382485	452336	534943	123076	142702	165458	121795	143477	19395	0.49	0.581	0.69
1996	88871	119415	160457	366959	430954	506110	132945	153856	178055	114968	130549	13928	0.433	0.515	0.614
1997	114956	155443	210191	384296	449018	524641	162499	191026	224560	107348	121522	12755	0.371	0.444	0.531
1998	67668	91899	124807	342103	396523	459600	160887	188351	220502	106126	118478	11096	0.375	0.447	0.533
1999	89232	121062	164245	338323	389877	449287	169605	199207	233976	110531	120397	8936	0.394	0.472	0.564
2000	75005	101516	137399	357740	412139	474810	166875	194074	225706	85781	94676	8014	0.336	0.404	0.485
2001	150395	202624	272991	391139	451557	521309	172537	200010	231858	91741	104100	11118	0.316	0.381	0.459
2002	113334	153036	206646	417625	481212	554479	189976	218903	252234	110911	129846	18936	0.353	0.423	0.506
2003	118571	159472	214481	371470	427160	491199	177218	204854	236799	110282	121656	11374	0.367	0.44	0.528
2004	83886	112684	151367	416889	477148	546118	219012	254008	294598	107356	113791	6436	0.313	0.378	0.457
2005	104390	141072	190644	401435	458178	522942	212072	245029	283108	118625	119234	2592	0.318	0.382	0.458
2006	70100	96133	131833	421567	479701	545853	224564	259805	300577	120414	128710	8297	0.333	0.399	0.479
2007	106764	148095	205427	391759	448398	513226	209523	243334	282602	94958	106334	11375	0.32	0.384	0.46
2008	53604	72017	96754	367816	419241	477857	210520	244265	283420	121618	129886	8269	0.372	0.443	0.526
2009	42176	56618	76005	339238	386461	440259	207697	242360	282807	110972	114519	3548	0.385	0.459	0.548
2010	65986	88646	119087	342134	391790	448652	193591	227659	267723	102128	104723	2595	0.372	0.444	0.529
2011	57898	79044	107913	307419	353083	405529	155532	182842	214948	98034	102007	3972	0.373	0.444	0.53
2012	98159	131860	177132	311959	360843	417387	141391	166341	195694	78144	87049	8905	0.348	0.417	0.499
2013	67359	90536	121687	311216	358366	412659	145222	170520	200226	79859	87269	7412	0.321	0.386	0.464
2014	40890	55300	74787	306142	350958	402335	162263	189849	222125	76057	82172	6115	0.307	0.37	0.445
2015	67795	91980	124793	312384	358674	411823	166992	195259	228311	76748	81446	4697	0.308	0.371	0.447
2016	84055	113926	154414	324227	373862	431095	155044	181437	212322	67620	77672	10052	0.31	0.374	0.451
2017	58968	80142	108921	340385	389679	446113	170738	199442	232972	88010	94586	6572	0.342	0.412	0.496
2018	29414	40065	54573	297301	338724	385918	167087	195111	227834	88328	95447	7118	0.369	0.446	0.538
2019	35257	48437	66543	272782	311839	356488	157964	185595	218060	92390	96645	4244	0.4	0.487	0.592
2020	21220	31416	46511	224377	259642	300449	134172	160486	191960	73791	76820	3029	0.354	0.438	0.542
2021	28557	49833	86961	190182	233747	287291	111291	137451	169761	50124	50951	827	0.301	0.39	0.507
2022		66473					98563	130482	170732


Saithe (Pollachius virens) in subareas 4, 6 and Division 3.a (North Sea, Rockall and West of Scotland, Skagerrak and Kattegat)
Species:	Pollachius virens
Stock code:	pok.27.3a46
Assessment Year:	2022
Key:	17035


Unit weights	tonnes
Unit recruitment	thousands
Fishing pressure description	F
Fishing pressure units
Stock size description	SSB
Stock size units	tonnes


Fish reference points

Management plan	SSB_MP
Management plan	F_MP
MSY approach	MSYB_trigger	149098
MSY approach	F_MSY	0.363
Precautionary approach	B_lim	107297
	B_pa	149098
	F_lim	0.668
	F_pa	0.576

Age and Length

Recruitment	3
F	4-7


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