Thus the war had gone on for several months, and an apparently sound idea had failed to produce a single good result. All kinds of shipping were being sunk, and yet the German submarines somehow could not be persuaded to attack these disguised ships. How was it? Was there something in the disguise which gave the steamers away? Was it purely hard luck? We cannot say definitely, but the fact remained, and it was rather disappointing. Of course the idea of disguise had been employed almost from the very first days of the war; for, in August, 1914, Admiral Jellicoe had requested that the armed trawlers, though commissioned, should not be painted grey like other warships, but retain their fishing numbers and funnel markings just as in peace time. In the early summer of 1915, a number of disguised armed trawlers were also sent out to the Dogger Bank in the hope of catching an unsuspecting submarine, who might think they were fishing. The idea had been further developed by a clever scheme involving the co-operation of a disguised armed trawler towing a submerged British submarine. This began in May; on June 23 it was the means of sinking U 40, and on July 20 it brought about the loss of U 23; but a few months later this idea was thought to be played out, and came to an end in October, 1915, though it was eventually revived in the following summer. Another variation of the decoy-ship principle at this time was that employed by Admiral Startin, who was in charge of the naval base at Granton. In view of enemy submarines having recently held up neutral merchant steamers in the North Sea, he disguised two big trawlers so as to resemble small neutral merchant ships. This was in July, 1915. So successfully was this done that one of them actually deceived British destroyers, who took her for a Danish cargo steamer. The next development was further to disguise them by adding a false deck cargo of timber, boats, and other details, so as to resemble closely a Norwegian cargo ship, with Norwegian colours hoisted at the mizzen, two derricks placed on the trawler’s foremast, and Norwegian colours painted on prepared slips of canvas placed on each side of the hull amidships. Those who were at sea in those days will recollect that it was customary for neutral ships to have their national colours painted on each side of the hull in the hope that the enemy would not mistake the ships for Allies’. Thus cleverly disguised, the two Granton trawlers _Quickly_ and _Gunner_ went into the North Sea, armed with nothing more powerful than a 12-pounder, Admiral Startin being himself aboard one of the ships. A large submarine was actually sighted on July 20, and at 1,000 yards the enemy began the action. _Quickly_ thereupon lowered her Norwegian flag, ran up the White Ensign, removed the painted canvas, replied with her 12-pounder, and then with her 6-pounder. A fine, lucky shot was seen to strike the submarine, and much smoke was seen to issue.