Otter trawl catches - Irish Sea
datasetposted on 24.11.2019, 11:40 by Hilmar Hinz
The catch composition of all species per trawl for the otter trawl catches. One or two tows of 30 min were carried out at each station with an otter trawl (distance across mouth of the net 16 m, 82 mm diamond mesh cod-end) at a speed of 3 knots between 06.00h and 17.00h. The total catch number and weight per species was measured.