The utility model relates to an adsorption type fishing net frame fixing device.It includes suction cup group and support.The suction cup group has a knob.Suction cup and pressure seat between knob and suction cup,The knob is connected to the suction cup.And drive the suction cup close to or far away from the pressing seat.The bracket has a pipe body and a connecting rod.One end of the connecting rod is fixedly connected to the pipe body.The other end is connected and positioned between the knob of the suction cup group and the pressing seat.So that fishermen can set up fishing nets by the pool without water pipes.And the position of the fishing net rack at the pool edge can be changed at will according to the demand.To achieve the effect of convenient use.一種吸附式漁網架固定裝置,包含有吸盤組與承架,該吸盤組具有旋鈕、吸盤以及位於旋鈕與吸盤間之壓摯座,旋鈕係連接於吸盤,並帶動吸盤朝向壓摯座靠近或遠離,該承架具有管體以及連接桿,連接桿一端固定連接於管體,另端連接定位於吸盤組之旋鈕與壓摯座之間,讓釣客可以於沒有設置水管的池邊架設漁網架,並可因應需求任意變更漁網架架設於池邊之位置,達到方便使用之效果。