Atmospheric (and Much Weathered) Antique Oil on Canvas Seascape

This seascape is dirty, and weathered, with a few patches of exposed canvas and what looks like one hole mended from reverse. But it is atmospheric, and nicely moody, and I am forever a sucker for an old seascape, especially with some roughness to the sea. And I really like the array of boats on far here, all sailing along atop the horizontal line as if the earth were flat!   19 7/8" x 16". Weathered and soiled as documented, with a noticeable scuff over the masted boat to the left of the primary sailboat. Not fragile or flaking or coming off the stretcher.