Northeast Arctic saithe (ICES subarea 1 and 2), Gillnets

Pollachius virens
Content last updated
02 August 2017
Stock
Northeast Arctic saithe (ICES subarea 1 and 2)
Management
Norway
Stock Status
2 of 5
Low risk
Management
1 of 5
Very low risk
Bycatch
4 of 5
High risk
Habitat
1 of 5
Very low risk

Stock status

2 of 5
Low risk

Northeast Arctic Saithe (ICES Subareas 1 and 2) has been scored low risk. The decrease in Spawning Stock Biomass (SSB) has been reversed with an increasing trend since 2011 At present SSB is above the Bpa level, which is used as a trigger level for action within the management plan. The optimal rate of fishing mortality for Maximum Sustained Yield (FMSY)is not defined, but the fishing mortality is inside precautionary levels (below Fpa) and therefore the stock is not at risk of depletion. In recent years fishing mortality has fluctuated around the management plan target value of 0.32.  It is currently indicated to be below this level.

Management

1 of 5
Very low risk

Northeast Arctic Saithe has been scored as very low risk. This is because scientific stock assessment is carried out regularly based both on fishery dependent and independent data and there is management plan for the stock. There is also adequate enforcement of fishery control rules in Norwegian waters where the large majority of the catch is taken.

Bycatch

4 of 5
High risk

The bycatch risk of this fishery has been scored a high risk. This is because there are bycatches of golden redfish (Sebastes norvegicus), which is outside safe biological limits and Norwegian coastal cod which is a low level.  Bycatch of non-commercial unregulated species is minor and there are virtually no discards. Seabird and marine mammal mortality rates due to incidental capture are very low.

Habitat

1 of 5
Very low risk

The habitat risk of this fishery has been scored a very low risk. This is because habitat impact is limited and is due mostly to that from anchors of anchored gillnets. There is a system of designated marine protected areas, in proximity to which fishery is prohibited. There is adequate enforcement.