Abstract: A trawl door is disclosed including a V-shaped member having two louvers and a three point tow cable attachment system. One louver is located on each side of the central longitudinal axis and includes a slat extending into an obtuse included angle of the V-shaped member. The tow cable attachment system includes one link attached proximate outside leading edge corners of the V-shaped member and a second link extends from a point on the central longitudinal axis proximate the trailing edge of the V-shaped member and attaches at a plurality of locations along the length of the first link. The attachment locations defining different tow cable attachment points.