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Haddock (Melanogrammus aeglefinus) in Division 6.b (Rockall) (Link to advice)	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:2025
Purpose:Advice
Assessment Key: 20961
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	143974	241811	85722	36217	49024	26755	5655	13228	0.84	1.10	0.65
1992	153326	257527	91287	40518	54533	30105	5320	11873	0.70	0.92	0.53
1993	137786	233202	81410	42748	57755	31640	4784	9856	0.62	0.82	0.47
1994	82110	139142	48455	45178	60477	33750	5733	11027	0.72	0.94	0.56
1995	48202	82291	28234	40679	54228	30516	5587	9170	0.57	0.75	0.43
1996	86305	141796	52530	35683	46003	27678	7075	9356	0.60	0.80	0.45
1997	84494	138819	51428	29996	38881	23142	5166	5893	0.44	0.60	0.32
1998	82983	134455	51216	33424	42202	26471	4984	10863	0.60	0.79	0.46
1999	60427	82715	44145	28294	34571	23157	5358	11065	0.88	1.11	0.69
2000	25750	40674	16301	17550	21650	14227	5445	6611	1.08	1.38	0.85
2001	48227	65711	35395	8768	10888	7062	2020	1536	0.49	0.66	0.37
2002	91667	129427	64923	16206	20826	12611	3116	4153	0.55	0.72	0.42
2003	50214	69478	36291	27492	36400	20764	5967	5521	0.65	0.84	0.50
2004	17098	29129	10036	21497	28756	16071	6437	883	0.53	0.74	0.38
2005	24811	35962	17117	19123	25674	14244	5238	505	0.33	0.47	0.24
2006	74750	109103	51214	17424	22990	13205	2756	386	0.25	0.34	0.176
2007	20431	30858	13527	20322	26183	15773	3348	2242	0.49	0.66	0.36
2008	7760	12327	4885	20464	27507	15225	4221	2104	0.41	0.56	0.30
2009	3439	5626	2103	15551	21085	11469	3242	1556	0.37	0.52	0.27
2010	2641	4871	1432	11863	16859	8347	3404	907	0.50	0.72	0.35
2011	670	1363	329	8004	11415	5613	1861	152	0.22	0.40	0.120
2012	571	1202	271	7157	10381	4934	711	25	0.115	0.23	0.058
2013	63810	91883	44314	8267	11401	5995	826	1065	0.197	0.36	0.107
2014	42293	60214	29705	17470	25679	11886	1677	270	0.21	0.39	0.118
2015	23622	34555	16148	26577	37371	18901	2430	554	0.145	0.27	0.077
2016	16831	24674	11482	26798	36055	19918	2485	401	0.108	0.21	0.055
2017	105846	151010	74190	31548	41615	23916	4610	379	0.186	0.35	0.098
2018	27409	40619	18495	37570	51485	27415	3819	788	0.152	0.30	0.077
2019	33214	48061	22953	37845	50944	28114	7710	306	0.148	0.30	0.073
2020	17183	25249	11694	29174	38642	22025	5351	132	0.28	0.54	0.140
2021	58544	81076	42274	25512	33414	19478	4055	1117	0.28	0.52	0.150
2022	263949	408195	170677	36702	48611	27711	4126	1094	0.163	0.31	0.087
2023	12184	18561	7998	85318	122569	59388	3806	826	0.098	0.192	0.050
2024	37040	59119	23207	79215	118046	53157	2756	598	0.059	0.128	0.027
2025	48202	263949	571	85868	165988	49054
Average	57079	94133	36056	30629	42860	22278	4149	3719	0.41	0.59	0.29

Fishing pressure

Stock size

2022

2023

2024

2023

2024

2025

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

Not applicable

B_MGT

Not applicable