BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a fishing rod support frame fixing device that can be conveniently and stably installed in a place where a fishing rod support frame that can be used by putting a fishing rod can be used. A fishing rod support frame fixing device for firmly fixing a fishing rod support frame capable of fixing a fishing rod to a place where a fishing rod is desired to be used is characterized in that one end of the fishing rod support frame is coupled through a connecting device so as to be able to flow in a horizontal direction, A first fixing bar and a second fixing bar detachably coupled to both sides of the fishing rod support frame through a fixing member, and a supporting bar coupled to the connecting device so as to be able to move upward and downward. According to the present invention as described above, firstly, it is possible to flexibly cope with a change of a place where a fishing rod support base which can conveniently enjoy fishing by mounting a fishing rod can be installed. Thus, a stable and efficient So that the convenience of the user enjoying the fishing can be enhanced. Second, the first fixing bar and the second fixing bar, which are coupled through the connecting device and the fixing member, can be conveniently applied regardless of the shape and size of the fishing rod support frame, so that the fishing rod can be conveniently used regardless of the size of the fishing rod support frame Therefore, unnecessary maintenance cost and purchase cost are prevented from being generated, as well as convenience in use, and the effect of reducing the overall cost can be obtained. Third, since the supporting bar coupled to the connecting device is configured to move upward and downward about the connecting device, even when the place where the fishing rod supporting frame is to be installed is inclined, the first fixing bar, the second fixing bar, Can be adjusted and used by the
