ICES advises that when the MSY approach is applied, and under the assumptions that discarding would occur only below the minimum conservation size (MCS) and that fishery selection patterns do not change from the average (2013–2015), catches in 2017 should not exceed 1143 tonnes. This would imply wanted catch of no more than 1020 tonnes.
In order to ensure the stock in this functional unit (FU) is exploited sustainably, management should be implemented at the functional unit level. Any substantial transfer of the current surplus fishing opportunities from other FUs to this FU could rapidly lead to over-exploitation.
History
Published under the auspices of the following ICES Steering Group or Committee
ACOM
Series
ICES Advice: Recurrent advice
Recommended citation
ICES. 2016. Norway lobster (Nephrops norvegicus) in Division 4.b, Functional Unit 6 (central North Sea, Farn Deeps). ICES Advice: Recurrent advice. 10 pp. https://doi.org/10.17895/ices.pub.18667685