The next morning in the direction indicated by that report several patrol boats heard the sound of gunfire and overhauled a steamer which had been attacked by a submarine. They gave chase by "starring" to all the points of the compass, but could not locate the enemy. A little later, however, another trawler observed the wash of a submarine crossing her stern about two hundred yards away. The trawler star-boarded, got into the wake of the submarine and tried to ram her at full speed. She failed to do this, as the U-boat was at too great a depth. The enemy disappeared, and again the trawlers gathered and "starred."
[Illustration: Permission of Scientific American.
Sectional View of the Nautilus.]
In the meantime, certain nets had been shot, and, though the inclosed waters were very wide, it was quite certain that the submarine was contained within them. Some hours later another trawler heard firing and rushed toward the sound. About sunset she sighted a submarine which was just dipping. The trawler opened fire at once without result. The light was very bad and it was very difficult to trace the enemy, but the trawler continued the search, and about midnight she observed a small light close to the water. She steamed within a few yards of it and hailed, thinking it was a small boat. There was a considerable amount of wreckage about, which was afterward proved to be the remains of a patrol vessel sunk by the submarine. There was no reply to the hail, and the light instantly disappeared. For the third time the patrols gathered and "starred" from this new point.
And here the tale was taken up by a sailor who was in command of another trawler at the time. I give it, so far as possible, in his own words.
"About 4 o'clock in the morning I was called by Deckhand William Brown to come on deck and see if an object sighted was a submarine. I did so, and saw a submarine about a mile distant on the port bow. I gave the order, 'Hard a-starboard.' The ship was turned until the gun was able to bear on the submarine, and it was kept bearing. At the same time I ordered hands to station, and about ten minutes afterward I gave the order to fire. The submarine immediately altered her course from W. to N. N. W., and went away from us very fast. I burned lights to attract the attention of the drifters, and we followed at our utmost speed, making about eight knots and shipping light sprays. We fired another shot about two minutes later, but it was breaking dawn, and we were unable to see the fall of the shots. After the second shot the submarine submerged. I hoisted warning signals and about half an hour later I saw a large steamer turning round, distant between two and three miles on our starboard beam. I headed toward her, keeping the gun trained on her, as I expected, judging by her action, that she had smelt the submarine. When we were about a mile and a half from the steamer I saw the submarine half a mile astern of her. We opened fire again, and gave her four shots, with about two minutes between 'em. The submarine then dodged behind the off quarter of the steamer."
He paused to light his pipe, and added, quite gravely, "When she had disappeared behind the steamer I gave the order 'Cease fire,' to avoid hitting the larger vessel."
I made a mental note of his thoughtfulness; but, not for worlds would I have shown any doubt of his power to blast his way, if necessary, through all the wood and iron in the universe; and I was glad that the blue clouds of our smoke mingled for a moment between us.
"I saw two white boats off the port quarter," he continued. "But I paid no attention to them. I ordered the helm to be star-boarded a bit more, and told the gunner to train his gun on the bow of the steamer; for I expected the submarine to show there next. A few minutes later she did so, and when she drew ahead I gave the order to fire. I should say we were about a mile and a quarter away. We gave him two more shots and they dropped very close, as the spray rose over his conning tower. He altered his course directly away from us, and we continued to fire. The third shot smothered his conning tower with spray. I did not see the fourth and fifth shots pitch. There was no splash visible, although it was then broad daylight; so I believe they must have hit him. A few moments after this the submarine disappeared.
"I turned, then, toward the two white boats and hailed them. The chief officer of the steamer was in charge of one. They were returning to their ship, and told me that we had hit the submarine. We escorted them through the nets and parted very good friends."
"But how did you get the scalp of this U-boat?" I asked.
