Novel fishing boat net trawling plate

A new type trawl board for fishing vessel is used to open the fishing net in a single fisher trawling. The new type trawl board shows a shape of mussel, the middle of the trawl board is a main board, the upper is a hollow board and the lower is a heavy board and the middle has a water gutter; one side of the trawl board has a board for mooring cable and the other side has a board for tying the fishing net rope. The board for mooring cable is arranged in the middle of the concave part of the trawl board and joints with the main board with a hinge. Holes located symmetrically for mooring cable is arranged in the board for mooring cable. The board for tying the fishing net rope is provided symmetrically in the front and rear part of a raised face of the trawl board. Each part has a lower board and an upper board and each board is provided with holes for tying fishing net rope. Since the holes for mooring cable of the board for tying fishing net rope and the board for mooring cable are provided symmetrically in the front and rear part of the trawl board, the right and left annexes of the trawl board can be exchanged by taking the front part as the rear part and the rear part as the front part. Compared with the current trawl board the utility model brings a great convenience for fishermen when fishing.