Abstract: A bag primarily for fishing includes two bag portions each having a bottom, an inner side, an outer side and two ends connected together to form a hollow rectangular container with an open top through which rigid tackle boxes can be inserted. The portions each have a flap type cover connected at one end. A connecting fabric flap with four corner straps is connected to each of the first and second bag portions at the inner side thereof and extends therebetween to form a bridging portion dimensioned to rest upon a seat of a chair with each of the bag portions located on a respective side of the chair and depending downwardly from the seat. The two bag portions each have cooperating connecting elements in he form of a zipper which engage one another to hold the inner sides of the two portions together side by side with the connecting member folded therebetween to form the bag into a common structure for common transportation.