The present invention relates to a light emitting diode (LED) fish gathering lamp device, closely forming an LED fish gathering lamp on the outer circumference of a hollow fish gathering lamp installation bar in order to efficiently cooling high temperature generated by high output of an LED when the LED fish gathering lamp using the LED as a light source is used, so as to transfer a heat generated from the LED fish gathering lamp to the fish gathering installation bar in a short time. According to the present invention, the lamp device comprises: an LED module (120) including printed circuit board (PCB) (122) and a plurality of LEDs (121) disposed on the PCB (122) in a matrix shape to emit light forwards when power is supplied； a fish gathering lamp case (110) including the LED module (120) inside, having a radiating function, and having an installation bar combination groove (111) with a shape of the outer shape of the fish gathering lamp installation bar (31) in a rear side； and an attachment device (300) supporting the LED fish gathering lamp (100) in a rear side to attach the fish gathering lamp installation bar (31) to the installation bar combination groove (111) formed in the rear side of the fish gathering lamp case (110). A heat transfer member is formed in the installation bar combination groove (111) between the LED fish gathering lamp (100) and the fish gathering lamp installation bar (31), and/or is formed between the attachment device (300) and the fish gathering lamp installation bar (31). Moreover, since the LED fish gathering lamp includes a lens (200) and/or a reflection device (500) formed to emit asymmetric light beam, the light can be concentration on the surface of the seawater close to a portside and a starboard.본 발명은 발광다이오드(LED)를 광원으로 하는 LED집어등을 사용함에 있어, LED의 고출력에 의하여 발생된 고열을 효율적으로 냉각시킬 수 있도록 하기 위하여 중공인 집어등설치대의 외주면에 LED집어등을 밀착형성시킴에 따라 LED집어등에서 발생되는 열이 빠른 시간 내에 집어등설치대로 전달되도록 구성한 LED집어등장치에 관한 것으로, 인쇄회로기판(122)과, 이 인쇄회로기판(122) 위에 매트릭스 형태로 배치된 복수
