BLUE NEST

摘要

PURPOSE: A blue nest is provided, which a spawning space of the fish coming through a influx unit to the intermediate layer or the sleeping layer. CONSTITUTION: A blue nest comprises a spawning ground(1) of the box type in which an influx unit is formed on the front in the cross direction; a screen net(2) which is installed between walls facing the spawning ground in the influx unit(4); a plurality of string phase microorganism contact members(3) which are coupled with the screen net at an interval and are installed to face upward; and an artificial fish reef which is fixed to the front side and upper side of the spawning ground.