ʻO ka Mongolian redfin kahi iʻa o ka ʻohana carp, no ka ʻano o nā skygazers. He kino elongated, ʻaoʻao pālahalaha, ʻeleʻele ka ʻaoʻao o luna o ke kino, ʻōmaʻomaʻo-hina a ʻeleʻele paha, ʻo nā ʻaoʻao he kala. ʻElua kala. ʻO kekahi o lākou he kala ʻeleʻele, ʻulaʻula ka anal, ʻōpū a me lalo o ka huelo. He waena ka waha, he hope, akā ʻo ka iwi ā lalo e puka iki i mua. ʻO ka nui kiʻekiʻe i hoʻopaʻa ʻia e nā mea noiʻi e like me 3.7 kg, me ka lōʻihi o 66 cm. He mea koʻikoʻi nā ʻokoʻa mai ka skygazer, ma ke ʻano a me ka nohona. Makemake ka ʻulaʻula i nā ʻāpana o ka muliwai me ka wai mālie a paʻa. Mālama i nā ʻākeʻakeʻa wai like ʻole, nā kihi, nā pali kahakai a pēlā aku. ʻAʻole like me ka skygazer, makemake ʻo ia i ka hohonu pāpaʻu, no laila ʻoi aku ka nui o ka hopu ʻia ma kahi kokoke i kahakai. I ka manawa like, ke alakaʻi nei ka iʻa i kahi nohona benthic. Eia nō naʻe, hiki ke hālāwai me nā hui ʻulaʻula e neʻe ana e ʻimi i ka meaʻai ma nā wahi "ʻaʻole maʻamau" no ia. Loaʻa i nā kānaka liʻiliʻi ka ʻai huikau; ʻokoʻa nā ʻano invertebrates wai, ʻo ia hoʻi nā crustacean haʻahaʻa, ka mea nui i ka meaʻai. ʻO nā iʻa makua, ʻoi aku ka nui o ka lōʻihi ma mua o 50 knm, he mau mea ʻaihue e hānai wale ana i nā iʻa. Ke alakaʻi nei ka ʻulaʻula i ke ʻano o ke ola ʻana, e hana ana i nā puʻupuʻu nui. ʻO ka iʻa o lalo ka mea e hahai ai, e like me ka gudgeon, mustard, crucian carp a me nā mea ʻē aʻe. I nā kahawai, i ke kauwela, makemake ʻo ia e hānai i nā kahawai mālie me nā mea kanu wai a me nā kahawai. E like me ka mea i hōʻike mua ʻia, ʻokoʻa ka ʻano o ka iʻa mai nā ʻano pili like e like me ka skygazer. Hiki ke hoʻoholo i ka ʻike ʻana o ka iʻa ma ka ʻili o ka wai i ka loaʻa ʻana o kahi ʻulaʻula ma kahi i hāʻawi ʻia o kahi waihona. ʻAʻole like me nā ʻano ʻano ʻē aʻe, hōʻike ka ʻulaʻula i kahi ʻāpana o ka hope hope a i ʻole ke kino luna. ʻAʻole ʻike ʻia kēia iʻa ma ka ʻeli ʻana i ka wai a i ʻole ka lele ʻana ma luna o ka ʻili o ka waihona. Me ka hoʻomaka ʻana o ke anuanu, hele ia i ke kumu nui a hoʻemi nui ʻia kāna hana.
Nā ʻano lawaiʻa
Ke noʻonoʻo nei i ka ʻoiaʻiʻo ʻo ka redfin he mea hoʻolalelale ikaika, ma waena o nā hāmeʻa amateur, wili a, ma kekahi hapa, lele ka lawaiʻa hiki ke manaʻo ʻia ʻo ia ka mea kaulana loa. Eia kekahi, ʻo nā ʻano lawaiʻa kuʻuna he mau paʻi no nā maunu maoli, me ka maunu ola. Ma muli o ka haʻahaʻa haʻahaʻa, i ka hoʻoilo, ʻaʻohe lawaiʻa no ka ʻulaʻula, akā i ka hau mua, hiki i ka iʻa ke paʻi i kahi pā me nā ʻano ʻē aʻe o Far East. ʻO ka Mongolian redfin kahi mea lawaiʻa kalepa. No ka hana ʻana i kēia, e hoʻohana i nā mea ʻupena like ʻole, me ka seine. ʻOkoʻa i nā ʻano culinary kiʻekiʻe.
Ka hopu ʻana i ka iʻa ma ke koʻokoʻo wili
Ma nā wahi noho ma ka ʻaoʻao waena o ka Amur, Ussuri a me nā waihona ʻē aʻe, hiki i ka redfin ke lilo i mea maʻamau o ka lawaiʻa no nā lawaiʻa amateur. Ma ka noʻonoʻo ʻana i ka wili ʻana i kahakai, he mea ia no ka milo a me ka lawaiʻa lele. No ka lawaiʻa, hoʻohana ʻia nā mea hana like ʻole, kahi e hiki ai iā ʻoe ke hoʻolei i nā lures artificial medium-sized. ʻOiai ʻo ka wili ʻana o ka ʻulaʻula i ke ola o lalo, ua pane ʻo ia i nā maunu e hele ana i ke kolamu wai waena a me nā mea i luna. ʻAʻole ikaika ka iʻa, a no laila ʻaʻohe koi kūikawā no nā mea hana. Pono e koho ʻia ma muli o nā kūlana lawaiʻa kūloko. Manaʻo mākou i ka hoʻohana ʻana i nā mea āpau āpau me ka hiki ke hoʻopaʻa ʻia ka lōʻihi, ʻoi aku ka nui o ka lawaiʻa ʻana i nā kino wai nui. ʻO kekahi kumu koʻikoʻi i ke koho ʻana i nā mea hana a me nā maunu ʻo ia ka ʻoiaʻiʻo o ka ʻulaʻula, i ke kauwela, pili i nā wahi pāpaʻu, pinepine i nā one a me nā pāpaʻu. ʻAe kēia iā ʻoe e lawaiʻa me ka māmā māmā.
Maunu
ʻO ka mea mua, hiki i nā kahawai liʻiliʻi like ʻole ke lilo i mau maunu lawaiʻa lele. Ma ka noʻonoʻo ʻana i ka meaʻai nui, nā ʻōpio, nā plankton a me nā benthos, pane ka redfin i nā maunu like ʻole e hoʻohālike ana i nā invertebrates liʻiliʻi. No ka lawaiʻa wili, hoʻohana ʻia nā lures oscillating liʻiliʻi a wili, me nā kahawai i hoʻouna ʻia. Ma muli o ka huki ʻana o ka iʻa i ka papa lalo o ka wai, hopu pinepine ʻia ka ʻulaʻula ma nā ʻano maunu jig. ʻO nā wahi lawaiʻa a me ka noho ʻana ʻo Krasnoper he ʻelele maʻamau o ka ichthyofauna wai maʻemaʻe o ka Hikina Hikina. I ka Russian Federation, hiki ke hopu ʻia ka iʻa ma ke kahawai ʻo Amur River. Eia kekahi, noho ka redfin i nā muliwai o Kina mai ka Amur a i ka Yangtze, a me Khalkhin Gol ma Mongolia. He iʻa maʻamau ia no nā kino wai kū, e like me Lake Khanka a i ʻole Buir-Nur (Mongolia). Ma ka Amur, ua mahele ʻole ʻia, ʻaʻole i ka piko o ka muliwai, a ma ka ʻaoʻao haʻahaʻa he mau hiʻohiʻona hoʻokahi. Noho ka heluna nui loa ma ka Middle Amur. Maʻa mau no nā muliwai Ussuri a me Sunari.
ʻOhana
I loko o ke kīʻaha Amur, lilo ka ʻulaʻula i ke kanaka makua i ka makahiki 4-5. Hoʻomaka i ke kauwela, i Iune-Iulai. Hana ʻia ka spawning ma ka lepo one, paʻa ka caviar, lalo. Hoʻokaʻawale ʻia ka spawning, ʻo ka iʻa spawns i 2-3 mau ʻāpana.