a fishing vessel employing nets that hang vertically in the water, the ends being drawn together as in a purse so as to enclose the fish. The vessel is equipped with pursing gallows and pursing winches for hauling in the purse lines which close the net after settling.
In addition to the specific operating conditions given in Regulation III/7(1) the following operating conditions shall also be considered: ... (f) for purse seiners: departure from the fishing grounds with the fishing gear, no catch and 30 % stores, fuel, etc., including allowance for ice accretion in accordance with the provisions of Regulation III/8.