Tuesday, February 12, 2008

紅鰭原鮊Redfin culter

Fish species:紅鰭原鮊(Cultrichthys erythropterus
Other name:紅鰭鮊、短尾鮊、翹腰仔、赤翅仔
Size:19.7cm
Pattern:Yard minnow(人造絲小魚)
The angler:Wesley Tso
Time:
Place:大埔水庫

Note:此種鮊魚的特徵在於魚鰭為紅橙色,另外體型明顯較翹嘴鮊小,約20~30公分,多生活於水塘、水庫,不時與餐條成群混居。晨昏攝食活躍,正午或陽光大時則下潛至較深處。肉型性,以小魚、小蝦、水棲或落水昆蟲為食,由於魚體不大,以#10~14的小魚型毛鉤或#12~16的若蟲毛鉤作釣即可。

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