CHAPTER XVII

A Double Bag

It was a sea-plane, flying at fifteen hundred feet above the Warner and

The Nab Lightships, that had detected an elongated shadow creeping

stealthily over the shingly bottom close to the Dean Tail Buoy. The

shadow was that of a German unterseeboot, since none of the British

submarines were known to be in the eastern approaches to Spithead.

Evidently she had gone out of her course, for instead of being in the

main channel she was well to the north of it. More than likely the

strong east-going tide, which hereabout surges at such a rate that it

causes the shingle 30 or 40 feet beneath the surface to emit a deep

rumble, had taken the unterseeboot in its grip.

Promptly the sea-plane wirelessed the news, and quickly a "general

call" was sent to the patrol vessels in the vicinity. The _Capella_

was one of the craft that picked up the welcome order.

She was now only seven sea miles distant from the Dean Tail Buoy.

Within ten minutes of the receipt of the wireless she was on the

spot--one of the very first of a regular hornet flotilla bent upon

adding yet another of Von Tirpitz's pets to the "bag".

For the next quarter of an hour it looked as if a novel kind of marine

waltz was in progress. Nearly a score of swift vessels were executing

fantastic movements at full speed, circling and interchanging positions

until it seemed as if collisions were impossible to avoid.

Their object was to thoroughly bewilder the already doomed U-boat, for,

if possible, her capture in a practically intact condition was desired.

In very deep water, salvage of a sunken submarine was out of the

question; here, in a comparatively shallow depth, and close to an

important naval base, to which the prize could be taken with little

trouble, the opportunity for capture rather than instant destruction

was too good to be missed.

Suddenly a cloud of white smoke shot up from the sea. Its appearance

was greeted by hearty cheers from the patrol vessels. It was a signal

that the U-boat, in her attempt to find deep water, had floundered

blindly into the trap. Over and over again the hunters passed, towing

non-explosive grapnels, until it was certain that the prey was helpless

in their toils.

Then, in obedience to an order from the senior officer, the swift

vessels withdrew for nearly three cables' length from the spot where

the boat lay. Two slow but powerfully engined trawlers approached at a

cable's length abreast, towing the bight of a massive steel hawser

between. Doing little more than drift with the tide they crept past

the submerged U-boat, one on either side of the mark-buoy that

indicated her position.

Presently the strain on the hawser increased. It was only by making

full use of the twin-screws that the trawlers were able to prevent

themselves from swinging together. The steel rope stretched until it

resembled two metal bars which bore silent testimony to the strain.

Just then the two vessels shot ahead. Although the hawser was still

intact, it no longer took any strain. But its work was done. The

bight, engaging the conning-tower of the unterseeboot, had turned the

submarine on its side. In the space of a few seconds the deadly fumes

from the capsized batteries had almost painlessly accounted for the

crew of the U-boat, who themselves had neither pity nor consideration

for the hapless victims, men, women, and children, massacred against

all dictates of humanity and convention of civilized warfare.

"A bit of work for the dockyard lighters to-morrow," commented

Sub-lieutenant Barry, as the _Capella_ parted company to resume her run

up-Channel. "They'll raise the U-boat, and take her into dry dock,

before the sulphuric acid has had time to do much damage to her

mechanism."

"I shouldn't be surprised if there were another U-boat knocking

around," remarked Vernon. "From our limited experience we know that

they work either in pairs or threes."

"Then the worse for them," rejoined Barry. "It would be a great wheeze

to bag two of them in one day. Desperate diseases need desperate

remedies, you know."

Therein the Sub voiced the unanimous opinion of the British Navy. At

the commencement of the war, the torpedoing of several battleships and

cruisers by German submarines aroused no enmity within the hearts of

the British tars. They realized that a warship is "fair sport" to the

submarines of the opposing side. To run the risk of being blown up was

one of the excitements to undergo in the course of duty. But when it

came to torpedoing helpless merchantmen, and jeering at the

death-struggles of the unfortunate crews, Jack Tar began to regard the

unterseebooten in the light of pirates and murderers. The wanton

destruction of the _Lusitania_, accompanied by the appalling death-roll

of non-combatants, women and children, literally sounded the

death-knell of the crews of von Tirpitz's jolly-Roger-flying

submarines. In their methods of "frightfulness" they had overreached

themselves. They had sown a wind: they were now reaping a whirlwind

with a vengeance.

And now the great silent Navy was paying back von Tirpitz in almost,

but not quite, his own coin. While the much-advertised blockade of

Great Britain was petering out, British submarines were playing havoc

with German shipping in the Baltic--a sea which the Teutons regarded as

being almost their very own. Yet what a difference marked the methods

adopted by the humane commanders of our submarines when dealing with

German mercantile shipping. A punctilious regard for the safety of the

crews of overhauled merchantmen won admiration even from the seamen of

the destroyed vessels. Humiliation and reproach seemed to haunt the

white-bearded dotard, whose hands had sought in vain to wrest the

trident from Britannia's virile grasp.

At about five in the afternoon the _Capella_ arrived at her station off

Beachy Head, relieving her sister ship the _Markab_, that, with three

other motor-driven craft, had been engaged in a vigorous, but for the

most part uneventful, patrol.

Day and night for a fortnight at a stretch, unless anything unforeseen

took place, the _Capella_ was to cruise up and down, keeping a smart

look-out for any sign of an object resembling a hostile periscope. In

order to economize her fuel supply her speed was reduced to 10 knots.

It was then that her bad qualities showed themselves. With her shallow

draught and high freeboard she rolled like a barrel, since speed was

essential to impart steadiness. The motion was certainly

disconcerting, although it did not imply that the _Capella_ was

unseaworthy.

"'Fraid our chances of bagging another U-boat to-day are off," remarked

Barry to Ross.

It was within half an hour of sunset. The chums had been temporarily

separated. It was Vernon's "watch below". The senior Sub and young

Trefusis were on the bridge. In spite of the still-prevailing east

wind it was a grand evening. Three miles away, broad on the starboard

beam, the chalk cliffs known as the Seven Sisters were beginning to be

tinted by the crimson hues of the western sky. To seaward, three large

vessels were in sight. One, a liner bound down-Channel, was pelting

along at such a pace with the wind that the smoke from her funnels was

rising almost perpendicularly. Forging ahead in the opposite direction

were two big tramps, the smoke from their funnels, beaten down by the

strong breeze, trailing across the surface of the water for a couple of

miles in their wake.

"An object lesson," remarked Barry. "The arteries of the Empire. Hang

it all! The blockade reminds me of a pigmy treacherously stealing up

behind a giant and trying to cut his jugular vein. Instead, he merely

scratched a comparatively unimportant capillary, and feels mighty sorry

for himself when the giant turns and scruffs him by the neck."

Leaning over the bridge-rails, the Sub startled his companion by

bellowing in a voice loud enough to be heard a mile away:

"On look-outs! Stand by bow and stern lights!"

The _Capella_ was making preparations for the night. Unlike the armed

merchantmen that are compelled to scour the North Sea, summer and

winter alike, without showing the faintest glimmer of a lamp, the

_Capella_ observed the rules and regulations for preventing collision

at sea. Her port, starboard, and bow lamps were lighted by

electricity, but, in order to guard against possible break-down of

current, oil lamps had also to be trimmed and lighted, ready, should

occasion serve, to take their places.

It was part of Ross's duty to report to the officer of the watch that

these lamps were in order, and also, at regular intervals, that the

navigation lights were burning brightly.

Presently the Sub prepared to take a cross-bearing. He was fairly

certain that the _Capella_ had reached the westernmost limit of her

patrol-ground. From that point she was to proceed due south for 10 sea

miles, and then due east for 20 miles until she fell in with her

"opposite number".

While Barry was thus engaged, Ross noticed a sail about 2 miles distant

on the starboard quarter.

"By Jove!" he muttered as he brought his glass to bear upon the

stranger. "That's a funny rig."

The craft was a "two-sticker". She was square-rigged on the foremast,

carrying fore-topsail and fore-course. No jibs were set; neither, as

far as he could see, was any sail set on the mainmast. The vessel's

sides were painted green with a broad red band.

Even as he kept the craft under observation she starboarded her helm,

shaping a course that would converge upon that of the rearmost of the

two tramps. By so doing she exposed a considerable portion of her

broadside.

Ross gave an exclamation of astonishment. Above the green sides

appeared what was undoubtedly the conning-tower and housed periscope of

a submarine. "Submarine on the starboard quarter, sir!" he reported.

"What!" exclaimed Barry, levelling his telescope. "By Jove, yes! What

luck!"

The unterseeboot had, of course, noticed the _Capella_, and had

mistaken her for a trawler. She realized that she ran a risk in case

the latter might be armed, but, trusting to her disguise, she hoped to

get within torpedo range of the tramp--a vessel of over 3000 tons--sink

her, and make her escape in the confusion that was bound to ensue. On

the other hand, her Kapitan had good reasons for thinking that the

supposed trawler was not one of the armed patrol, since they usually

worked in company. By rigging canvas bulwarks and setting sail upon

dummy masts, he was able to approach with little fear of detection.

"Action!"

Quickly the _Capella's_ crew were at their stations. The quick-firers

were loaded, and their screens lowered so as not to impede their arc of

fire. Until these preparations were complete the vessel still held on

her course.

Then Captain Syllenger, who had come on deck, telegraphed for full

speed ahead. Like a racehorse the _Capella_ leapt forward.

A double, converging line of white foam marked the track of a torpedo

from the doomed U-boat. By a slight alteration of helm the _Capella_

avoided it. The action was hardly necessary: it was merely a matter of

precaution, since the _Capella's_ peculiarities of construction made

her practically immune from torpedo attack.

Captain Syllenger had no intention of ramming his opponent. Ramming

with a lightly built vessel, such as the _Capella_, would only be

employed as a last resource.

At an almost point-blank range of 400 yards both bow guns were fired

simultaneously. There was no need for another shot. One of the

projectiles, hitting the U-boat at the base of the conning-tower, tore

a jagged hole a couple of feet in diameter. The other shell hit her

about 10 feet from the bows, and, with an erratic peculiarity that such

missiles have after the first impact, was deflected downward, expending

the full force of its explosive charge in the submarine's bow

torpedo-room.

In a moment the luckless U-boat was done for. A huge column of smoke

marked the spot where she had disappeared like a stone, while flying

pieces of metal hurtled far and wide through the air. Several of the

fragments clattered upon the _Capella's_ deck as she swung round to

avoid any possibility of fouling debris. Of the crew not a man was to

be seen. Those who had not been killed by the shell-fire had been

wiped out by the explosion of their own torpedoes.

"We've pulled off a double event to-day, after all," remarked

Sub-lieutenant Fox as he disappeared down the companion-ladder to

resume his interrupted "watch below". "Barry has got his wish."

The Submarine Hunters: A Story of the Naval Patrol Work in the Great War · 第 17 / 30 章