| 摘要 |
PROBLEM TO BE SOLVED: To provide the subject net cage characterized by being variable in the kind of baits even for marine fish (e. g. red sea beam, seriola purpurascens, black sea bream, Seriola aureovittata, octopus, sea bass, Niphon spinosus, conger eel, cuttlefish, crab, lobster) because a great variety of baits including live fish and live baits are out into net cage and used, in view of the fact that a fishing technique using lures such as conventional lure-type one has a limitation in fish bite. SOLUTION: This net cage is made of rigid or flexible resin; this is because, in the case of a wire net-type cage, it is deformed and not be restored to the original shape when fishes catches a bite inclusive of the net cage. This net cage has such a structure that fishes are caught on the rear fishhook and belly (right under) fishhook mounted on a rear ring and a belly (right under) ring, respectively, when the net cage is opened symmetrically left and right and live fishes are put thereinto and the cage in is closed and then the fished have a bite inclusive of the net cage.
|
