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Haddock (Melanogrammus aeglefinus) in Division 6.b (Rockall)	Download graphs and tables(.doc) Download stock data (XML) Download standard graphs (zip) - regular size Download standard graphs (zip) - powerpoint size View on the map View source data

Species: Melanogrammus aeglefinus
Stock code: had.27.6b
Assessment Component:
Assessment Year:2026
Purpose:Advice
Assessment Key: 24779
Stock Key: 169114

Year	Recruitment	97.5%	2.5%	SSB	97.5%	2.5%	Landings	Discards	F	97.5%	2.5%
	Age 1								Ages 2-5
	thousands			tonnes			tonnes	tonnes
1991	144047	242594	85532	36243	49150	26726	5655	13228	0.84	1.10	0.64
1992	153779	258892	91343	40625	54784	30126	5320	11873	0.70	0.92	0.53
1993	138053	234063	81425	42901	58084	31687	4784	9856	0.62	0.82	0.47
1994	82178	139429	48434	45289	60732	33773	5733	11027	0.72	0.94	0.55
1995	48575	82850	28480	40706	54352	30486	5587	9170	0.57	0.76	0.43
1996	86193	141934	52343	35675	46040	27644	7075	9356	0.61	0.81	0.46
1997	84492	139071	51333	29905	38769	23068	5166	5893	0.44	0.61	0.32
1998	83231	135196	51239	33282	42084	26321	4984	10863	0.61	0.80	0.46
1999	62042	84042	45802	28100	34374	22971	5358	11065	0.89	1.12	0.70
2000	25807	40834	16310	17462	21572	14135	5445	6611	1.10	1.41	0.86
2001	48533	66291	35531	8654	10727	6981	2020	1536	0.51	0.68	0.38
2002	93409	130785	66714	16007	20477	12512	3116	4153	0.56	0.73	0.43
2003	51084	69325	37643	27783	36649	21062	5967	5521	0.64	0.84	0.50
2004	17382	29618	10201	21595	28874	16151	6437	883	0.53	0.74	0.38
2005	25438	36716	17624	19067	25422	14300	5238	505	0.33	0.46	0.24
2006	75249	110335	51320	17497	22879	13381	2756	386	0.25	0.34	0.178
2007	20311	30605	13479	20265	25987	15803	3348	2242	0.50	0.67	0.37
2008	7746	12273	4888	20741	27643	15562	4221	2104	0.40	0.56	0.30
2009	3466	5724	2098	15622	21078	11578	3242	1556	0.37	0.52	0.27
2010	2682	4942	1456	11967	16984	8433	3404	907	0.50	0.71	0.34
2011	647	1336	314	8177	11759	5686	1861	152	0.22	0.40	0.119
2012	651	1368	310	7165	10239	5014	711	25	0.115	0.23	0.057
2013	64089	91194	45041	8263	11259	6064	826	1065	0.21	0.39	0.117
2014	43905	60770	31721	17545	25451	12096	1677	270	0.25	0.45	0.136
2015	24319	34790	17000	26620	37093	19104	2430	554	0.159	0.29	0.087
2016	17019	24617	11766	26608	35535	19924	2485	401	0.109	0.21	0.056
2017	109113	155155	76734	31497	41180	24090	4610	379	0.189	0.35	0.101
2018	26553	37778	18663	36851	50412	26938	3819	788	0.152	0.30	0.078
2019	32594	45939	23125	37125	49544	27819	7710	306	0.148	0.29	0.075
2020	16879	24596	11584	28582	37700	21669	5351	132	0.28	0.54	0.149
2021	58563	80854	42418	25200	32792	19367	4055	1117	0.29	0.52	0.159
2022	268008	410408	175017	36238	47837	27452	4126	1094	0.167	0.31	0.091
2023	19110	38225	9553	81545	115865	57391	3806	826	0.101	0.194	0.053
2024	50414	103046	24664	69134	98785	48383	2756	598	0.065	0.130	0.032
2025	68209	96707	48109	69803	101250	48123	3941	2908	0.081	0.165	0.040
2026	48575	268008	647	81287	141161	48976
Average	58398	96398	36941	31140	42903	22800	4143	3696	0.41	0.58	0.29

Fishing pressure

Stock size

2023

2024

2025

2024

2025

2026

Maximum sustainable yield

F_MSY

Below

MSY B_trigger

Above trigger

Precautionary approach

F_pa,F_lim

Undefined

B_pa,B_lim

Full reproductive capacity

Management plan

F_MGT

Below

B_MGT

Above