Wind scoop for marine craft

An adjustable wind scoop for directing a flow of air through an opening in an enclosed space to said space while preventing rain water from entering said opening, the wind scoop including an adjustable top cover, at least one pair of flexible battens, an upper wind catching portion having a predetermined cross-section, a lower wind directing portion having a generally rectangular cross-section, a means for securing the wind scoop over the opening in the enclosed space, and means for erecting the wind scoop over the opening, which means for erecting include means for attaching a means for supporting the wind scoop in an erect position and for adjusting said adjustable top cover, wherein:

• a) the top cover comprises a sheet of flexible, waterproof material, shaped as a dome, having a concave underside surface with a generally rectangular base having four corners, and pocket means for receiving the pair of flexible battens extending on the underside surface of the dome along two intersecting diagonals connecting opposite corners, the rectangular base extending beyond the cross-section of the upper wind catching portion of the wind scoop;
• b) the means for attaching the means for supporting and for adjusting is located on the top cover at about the point where the two diagonals intersect;
• c) the upper wind catching portion having a top and a bottom and being also constructed of a flexible material and having an "X" shaped cross-section defining a center and four ends, the four ends at the top being attached to the underside of the top cover along points on the diagonals, spaced from the corners, the bottom extending at least partially into the lower wind directing portion and attached thereto;
• and
• d) the lower wind directing portion also having a top and a bottom, the means for securing the wind scoop to the opening in the enclosed space being attached to the bottom.