ICES Marine Data

Stock Assessment Graphs

	Stock assessment graphs > View list of published graphs and tables > View published graphs and tables

Haddock (Melanogrammus aeglefinus) in Division 5.a (Iceland grounds) (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.27.5a
Assessment Component:
Assessment Year:2025
Purpose:Advice
Assessment Key: 20906
Stock Key: 169112

Year	Recruitment	95%	5%	Biomass	95%	5%	Catches	Fishing Pressure	95%	5%
	Age 1							Ages 6-10
							tonnes
1979	43603	72377	26268	73060	83297	64081	57850	0.59	0.66	0.52
1980	16812	28108	10055	89689	103325	77852	56958	0.44	0.50	0.39
1981	52031	83436	32447	105488	119707	92957	68237	0.41	0.46	0.37
1982	37630	59777	23688	95237	107008	84760	71325	0.46	0.51	0.42
1983	24315	37324	15840	77514	86429	69519	65402	0.54	0.58	0.49
1984	50832	71823	35976	58393	64812	52610	49355	0.54	0.58	0.49
1985	91457	118057	70850	46738	51726	42231	48523	0.53	0.58	0.49
1986	236580	301217	185813	38816	43051	34997	46178	0.59	0.65	0.54
1987	41721	55443	31395	34253	38176	30733	37967	0.57	0.66	0.50
1988	30206	40574	22487	52218	58290	46779	54008	0.59	0.67	0.52
1989	31417	41686	23677	73510	82474	65520	67569	0.57	0.64	0.51
1990	136130	176390	105059	77610	86604	69550	67921	0.59	0.65	0.54
1991	175884	224754	137640	61666	68477	55532	55445	0.54	0.59	0.50
1992	34933	46761	26097	48146	53099	43655	47447	0.66	0.73	0.60
1993	55683	73241	42334	56521	62891	50796	52551	0.75	0.85	0.67
1994	101246	130776	78384	66653	74473	59655	62270	0.86	0.96	0.77
1995	76515	97039	60332	61522	67788	55836	60453	0.69	0.75	0.62
1996	179140	222825	144019	49691	54378	45409	56482	0.81	0.89	0.74
1997	22090	28325	17227	44932	49235	41006	46470	0.75	0.83	0.68
1998	57972	72294	46487	51298	56223	46804	38982	0.75	0.86	0.66
1999	152350	189128	122724	49251	54504	44504	47547	0.83	0.92	0.75
2000	153667	187570	125892	44691	49181	40612	40725	0.67	0.74	0.60
2001	222624	269502	183900	54290	59662	49402	37547	0.61	0.70	0.53
2002	50694	63606	40403	83593	92320	75690	48252	0.50	0.57	0.44
2003	195050	237968	159872	133509	147700	120682	65674	0.48	0.55	0.43
2004	474807	569961	395539	149954	165029	136256	88043	0.46	0.50	0.41
2005	63505	79843	50511	138680	151874	126633	94981	0.50	0.55	0.45
2006	66927	84119	53249	116770	127206	107191	99716	0.62	0.68	0.56
2007	63281	79375	50450	135585	148288	123971	116516	0.74	0.82	0.67
2008	146717	179682	119800	127539	140016	116173	103870	0.63	0.69	0.58
2009	34309	43465	27081	111012	122325	100746	81663	0.56	0.61	0.51
2010	37160	47159	29281	87976	96571	80146	62290	0.56	0.61	0.51
2011	25792	33973	19581	79919	88198	72417	50926	0.47	0.52	0.43
2012	38877	49016	30835	80124	88525	72521	46253	0.38	0.42	0.34
2013	41710	53389	32586	85824	95261	77321	44032	0.35	0.39	0.31
2014	28436	36404	22212	68832	76226	62155	34967	0.31	0.34	0.27
2015	131398	161391	106979	75809	83528	68804	39085	0.33	0.36	0.29
2016	60404	75515	48316	68244	74855	62217	36882	0.34	0.38	0.30
2017	60625	76197	48235	68796	75329	62830	36928	0.37	0.41	0.33
2018	95625	118458	77193	77801	85180	71062	49606	0.40	0.45	0.35
2019	20263	26138	15708	87583	96301	79653	56228	0.43	0.47	0.38
2020	210943	256636	173385	89701	98755	81478	54735	0.41	0.45	0.37
2021	183546	224465	150086	94188	103733	85521	56150	0.36	0.40	0.33
2022	142286	174278	116167	104924	115789	95079	58379	0.36	0.40	0.32
2023	54030	69015	42299	137859	152960	124249	71822	0.34	0.39	0.31
2024	57316	75055	43769	145945	165497	128704	87643	0.40	0.46	0.35
2025	113977	166590	77980	153758	185278	127600
Average	94096	119364	74470	83300	92586	74977	59171	0.54	0.60	0.48

Fishing pressure

Stock size

2022

2023

2024

2023

2024

2025

Maximum sustainable yield

F_MSY

Undefined

MSY B_trigger

Undefined

Precautionary approach

F_pa,F_lim

Undefined

B_pa,B_lim

Full reproductive capacity

Management plan

F_MGT

Not applicable

B_MGT

Above