20110185603 | DREDGE FRAME - A frame for a fishing dredge which has a sea bed engaging portion and an upper portion. Teeth are resiliently mounted on the frame to extend beyond the seabed engaging portion of the frame such that at least two of the teeth are resiliently mounted to move independently of one another. This feature allows the frame to move over obstacles encountered on the sea bed. The frame is also provided with funnelling means adapted to direct water into and through the frame in order to clear debris from the frame. | 08-04-2011 |