The utility model discloses a full-automatic bait-throwing machine for culturing fish in leakage pipe type net case, which comprises a frame, a charging box arranged on the upper end of the frame and a funnel arranged under the charging box. The full-automatic bait-throwing machine is ...
The utility model relates to a multi-casting type net box bait-casting machine which is suitable for the net box culturing of fish. A bin hopper is arranged at the lower part of a bait bin, a bin nozzle is arranged at the bottom part of the bin hopper, a main switch and an ...
The invention discloses a submarine automatic net casting fish trap which consists of a frame, a net bracket, a net pressing rack, bag-shaped fishnets, rubber float balls, liquid nitrogen gasification devices, rubber float ball controllers, a safety device, pumping bait devices, floating boxes,...