A fish rearing device and a method of rearing Triops longicaudatus using the same according to embodiments of the present invention provide a device that is capable of artificially rearing a large amount of fishes including Triops longicaudatus of which rearing is difficult, and a method of rearing Triops longicaudatus using the device. A fish rearing device according to the present invention includes: a water tank housing plural rearing water tanks formed in the water tank housing a refrigeration storage unit formed adjacently to the rearing water tanks and a general fishbowl formed adjacently to the refrigeration storage unit. The rearing water tanks are formed such that a first rearing water tank has the highest height among the rearing water tanks, and then the rearing water tanks have higher heights in the order of a second rearing water tank, a third rearing water tank, and a fourth rearing water tank. An inclined channel panel is formed between the first rearing water tank to the fourth rearing water tank such that an inclined channel is formed in the inclined channel panel to move the fishes to the next rearing water tank as fishes reared in each of the rearing water tanks are grown up, and adult fishes are kept in the refrigeration storage unit or used as general feed for fishbowl.COPYRIGHT KIPO 2016본 발명은 수조하우징과, 상기 수조하우징에 형성되는 복수개의 생육수조와, 상기 생육수조에 인접하게 형성되는 냉장저장부 및, 상기 냉장저장부와 인접하게 형성되는 일반 어항을 포함하며, 상기 복수개의 생육수조 중 제1생육수조의 높이를 가장 높게 형성하고, 제2생육수조, 제3생육수조, 제4생육수조 순으로 높이를 낮게 형성하며, 상기 제1생육수조 내지 제4생육수조 사이에는 경사 유로가 형성되도록 경사유로패널이 형성되어, 각 생육수조에서 생육되는 어류가 성장함에 따라서 다음 생육수조로 이동되도록 형성되며, 성체는 냉장저장부에 보관하거나 일반 어항용 사료로 사용되는 것을 특징으로 하는 어류 생육 장치에 관한 것이다.
