| 摘要 |
FIELD: pond fishery, in particular, equipment for catching of whitefish and other identical kinds of fish reared in ponds. ^ SUBSTANCE: fish catching apparatus has flow forming device and catching device positioned within working zone of flow forming device. Catching device has two fixed nets positioned in zones with substantial back flow, one of said nets being positioned at left side and other net at right side relative to water flow generated by flow forming device. Fixed nets are located at ends of wing which intersects water flow at right angle. Entrance leading into reservoir of one fixed net is positioned opposite entrance leading into reservoir of other fixed net. ^ EFFECT: increased fish catching efficiency, reduced catching time and decreased consumption of fuel and, accordingly, power. ^ 1 dwg |
