A 12x10 negative. A slightly distant starboard side view, taken from abaft the beam, of an unidentified 2 masted schooner rigged yacht under full sail in the Thames estuary. She is heading out to sea and she has a flying jib, jib, fore staysail, foresail, fore topsail, mainsail and main lug topsail set. The occasion is possibly a race or regatta because there are other single and two masts yachts in the background.