The English Brig ’Norval’ before the Wind William Clark (1803-1883)

The picture has something of this: watercraft, sail, sailboat, ship, boat, transportation system, sea, water, ocean, schooner, regatta, ocean cruise, yacht, navy, nautical, sailing, vehicle, wind, navigation.
Perhaps it’s a painting of a sailboat in the middle of a body of water with other sailboats in the distance and a cloudy sky in the background.