Figure 5

Mean streamwise flow velocity (\(\overline{u}/u_{0}\)) develops inside and around midwater trawl net (a) Trawl without catch and (b) Trawl with catch, and the velocity curves along the X/H direction as function of Z/H at Y/H = 0 (c and d) and Y/H at Z/H = 0 (e and f) for trawls without catch and with catch, respectively.