Acta Ichthyologica et Piscatoria 15(2): 229-250, doi: 10.3750/AIP1985.15.2.12
Basic investigations on the realization of aimed fishing by pelagic otter trawls
expand article infoM. Meisel, M. Paschen, S. Wagner
Open Access
The scientific-technical realisation of aimed fishing is an essential precondition for a considerable increase of the efficiency relation between the motions of ship, trawl winch, and trawl, respectively, in required. In the present paper methods for the calculation of ship′s and trawl′s motions after starting manoeuvres by rudder, propeller, or winches are introduced and selected results are discussed.