The present invention relates to a light emitting diode (LED) fish attracting lamp device configured to allow heat generated in an LED fish attracting lamp to be transferred to a fish attracting lamp installation stand within a short time by closely attaching the LED fish attracting lamp to the outer circumferential surface of a hollow fish attracting lamp installation stand, to efficiently cool high heat generated by a high output of an LED when an LED fish attracting lamp using an LED as a light source is used. The LED fish attracting lamp device comprises: an LED module (120) including a printed circuit board (122) and a plurality of LEDs (121) arranged in a matrix form on the printed circuit board (122), and configured to emit light forward when power is supplied； a fish attracting lamp case (110) having the LED module (120) therein, having a heat radiation function, and including an installation stand coupling groove (111), which is an outer shape of a fish attracting lamp installation stand (31), on the rear side thereof； and an attachment hole (300) supporting the LED fish attracting lamp (100) from the rear side thereof to allow the fish attracting lamp installation stand (31) to be closely attached to the installation stand coupling groove (111) formed on the rear side of the fish attracting lamp case (110), wherein a heat conductive member is formed between the fish attracting lamp installation stand (31) and the attachment hole (300) and/or the installation stand coupling groove (111) between the LED fish attracting lamp (100) and the fish attracting lamp installation stand (31). In addition, the LED fish attracting lamp of the present invention further comprises a lens (200) and/or a reflection device (500) configured to emit an asymmetric light beam, thereby concentrating light on the sea surface near the sides of a fishing boat.COPYRIGHT KIPO 2018본 발명은 발광다이오드(LED)를 광원으로 하는 LED집어등을 사용함에 있어, LED의 고출력에 의하여 발생된 고열을 효율적으로 냉각시킬 수 있도록 하기 위하여 중공인 집어등설치대의 외주면에
