The utility model provides a fishing device which comprises a first pipe body, the first pipe body is provided with a first end and a second end which are opposite to each other, a first channel communicating with the first end and the second end is formed in the first pipe body, and the first end of the first pipe body is used for being connected with a drill rod; the second pipe body is providedwith a third end and a fourth end which are opposite to each other, a second channel communicated with the third end and the fourth end is arranged in the second pipe body, and the second channel iscommunicated with the first channel; the third end of the second pipe body is connected with the second end of the first pipe body, a conical surface is arranged on the inner wall of the fourth end ofthe second pipe body, the cross sectional area of the conical surface is gradually increased in the direction from the third end of the second pipe body to the fourth end of the second pipe body, anda first thread is arranged on the conical surface; and the fourth end of the second pipe body is used for allowing the fallen fish to penetrate, and the first thread can buckle the first coupling ofthe fallen fish after the fish top of the fallen fish enters the first channel. Therefore, the embodiment of the utility model provides the fishing device which is simple in buckle making.