This work was carried out as part of the Fisheries Science Partnership (FSP)
programme. The trawler Luc SN 36 was chartered for 14 days between October and
December 2015 to undertake trials in the Nephrops fishery off the North
east coast of England. The specific objective was to modify the incline panel
and the escape hole of the selective Net Grid trawl design to enable retention
of marketable fish while still minimising catches of unwanted fish. The Net
Grid is made of a 4-panel box section inserted into a standard two-panel trawl
into which an inclined sheet of netting is laced. On top of the box section in
front of netting grid is a fish escape hole. The netting grid acts as a
physical barrier and guides fish out of the escape-hole while Nephrops
pass through the netting to the cod end.
