A conduit dredge has a handle, a compression member, and a sealing member. The compression member is connected with an end of the handle, is hollow, is made of plastic, is compressible, and has a first end connected with the handle and a second end. The sealing member is connected with the second end of the compression member, is hollow, is made of rubber, and has a first end connected with the second end of the compression member, a second end, and a conical tubular segment formed on the second end of the sealing member.