黄仁水库,地处山东省临沂市蒙阴县垛庄镇,是在两山之间截流而成的一座中型水库,建于上世纪50年代末,至今未曾干枯过。里面生长着各种鱼类,有鲢、鳙、草、鲤、鲫、鲂、鲇、黑、黄姑(细鳞斜颌鲴)等鱼,最大记录有10千克重的鲤鱼、20多千克重的草鱼和鳙鱼。黄仁水库三面环山,大坝对面是山连山,山套山,重重叠叠有九层之多,是原始林海,多悬崖峭壁, Huangren Reservoir, located in Linyi City, Shandong Province, Manyin County Duzhuang Town, is a closure of two mountain between a medium-sized reservoir, built in the late 1950s, has not dried up. There are a variety of fish species, including silver carp, bighead carp, grass, carp, crucian carp, 鲂, 鲇, black and yellow kunks, with a maximum of 10 kg of carp and more than 20 kg of weight Grass carp and anchovy. Huang Ren reservoir on three sides of the mountain, opposite the dam is Hill Hill, Mountain Mountain, stacked as many as nine layers, is the original forest, more cliffs,