| 摘要 |
FIELD: commercial fishing. SUBSTANCE: method makes it possible to get raw fish in full compliance with standards. For this purpose suspended pound seine-net is used which is lowered to depth from 10 to 50 m. Fishing is carried out direct before spawning of fish. Before taking fish out of net, fish is held in net for 2-4 days. Fish pumping plant is used for taking outputs of net. Suspended pound seine-net includes catch with bottom and outlet hole secured by guys, lifting way, guide foils, float line and lead line furnished with weights and floats, and anchors. Trap is provided additionally with rectangular frame in its upper part secured by additional guys. Two guide foils are attached to narrow side of trap, one of which is twice as short as other one and has length not exceeding 50 m. Foils are connected with trap and are furnished additionally with middle line. Inlet hole is made in form of slot and is furnished with lift curtain. EFFECT: enlarged range of fishing depths, possibility of getting raw fish complying with standards. 4 cl, 2 dwg
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