As we attacked the steamer, all one heard was murmurs from Alten, such as: "Raise!" "Lower!" "Take her down to ten metres!" "Half speed!" "Slow!" "Bring her up to five metres!" "Raise!" "Lower!"

I endeavoured to simulate an air of unconcern which I was far from feeling.

Not that I was a prey to physical fear; I flatter myself it is so far unknown to me, and there was no great danger, but simply that I longed to know what was happening. At length I heard the welcome order:

"Starboard tube. Stand by!"

Which was followed almost immediately by the order: "Fire!"

There was a kind of coughing grunt, and the starboard torpedo proceeded on its errand of destruction.

Every ear was strained for the sound of the explosion, but all we were vouchsafed was a torrent of blasphemy from Alten.

The torpedo had jumped clean out of the water a hundred yards short of the steamer, and had then evidently dived under the ship; so I gathered later when Alten had calmed down somewhat. We were about to surface and give her the gun, when luckily Alten took a good sweep round with the skysc.r.a.per and discovered one of those wretched little airships about a mile away, coming towards the steamer, which was wailing piteously, on her syren.

As the chart showed forty metres we decided to bottom and have lunch.

Over lunch we discussed the misadventure. Alten was loud in his curses of Tanzerman (the torpedo lieutenant at Bruges), from whom he had got the torpedo in guaranteed good condition only forty-eight hours before we sailed. He launched forth into a tirade against the torpedo staff at Bruges, and, warming to his subject, he roundly abused the whole of the depot personnel, whom he stigmatized as a set of hard-drinking, sh.o.r.e-loafing ruffians, who were incapable of realizing that they existed for the benefit of the boats' personnel and "material."

I naturally disagreed, and did so the more readily that I conscientiously disagree with him. I find that there is a tendency on the part of some of these submarine officers, who have been U-boating a long time, to get into narrow grooves. Most reserve officers are not like this, as they have only been in during the war. Alten is an exception; he left the Hamburg-Amerika on two years' half pay in 1912, and was, of course, kept on in 1914. After all, the depot staff are Germans, and as such labour for the Fatherland, and though their work in office and workship is not so dangerous as ours, on the other hand they have not got the stimulation before their eyes, of glory to be gained. Personally I am of the opinion that the torpedo broke surface because, being fired from the outside tubes, it probably started too shallow, dived deep, recovered shallow and dived deep, broke surface and dived very deep. A sticky motor or sluggish weight would give this effect.

And are these external tubes water-tight? Theoretically, yes, but what of practice? We have been down to forty metres several times during this trip, and not once have we had a chance on the surface of getting at the two external tubes; add to which our depth gear, with the pivots of the weight exposed to water if the tube does flood and then you have rust, corrosion and heaven knows what complications.

I saw a British Mark 11.50 torpedo at the torpedo shop at Bruges the other day, and I was much struck with their deep depth gear, which is of the unrestrained Uhlan type, i.e., weight and valve interdependent. But then the main feature is that the whole gear is contained in a separate water-tight chamber.

Our system is certainly a great saving in s.p.a.ce, and is much neater in design, whilst I prefer the Uhlan principle of valve conjuncting with weight, but it would be interesting to know whether the British have much trouble with the depth-keeping of their torpedo.

I have written quite a disquisition on depth gears; I must get on with my record of events.

After lunch we had a good look round, but the small airship was still hanging about, flying slowly in large circles.

We were rather surprised to meet one of these despicable little sausages or "Zeppelin's Sp.a.w.n," as the navigator calls them, so far from land, and at dark we surfaced and proceeded on one engine on an easterly course, charging the battery right up with the other engine.

Dawn revealed a blank horizon, not a vestige of mast, funnel or smoke in sight.

We ambled along in fine though cold weather, and I took advantage of the peacefulness of everything to do a really good series of Muller on the upper deck, stripped to the waist, and allowed the keen air to play its invigorating currents on my torso.

Alten silently watched me from the conning tower, with a sneering expression on his face. The navigator, who is quite a decent youngster, though of no family, was, I could plainly see, struck by my development, and asked to be initiated into the series of exercises. I agreed willingly enough to show them to him. I will confess I wish Zoe could have seen me as I perspired with healthy exercise.

At about 11 a.m. a couple of masts, then two more, then another, appeared above the horizon. The visibility was extreme, so we at once dived and proceeded at full speed, ten metres.

We had been going thus for perhaps half an hour when Alten remarked that he would have another look at the convoy. We eased speed, came up to six metres, and Alten proceeded up into the conning tower to use "A" periscope.

He had hardly applied his eye to the lens when he sharply ordered the boat to ten metres, accompanying this order with another to the motor room demanding utmost speed (Ausserste Kraft). I went up to the conning tower and found him white with excitement.

"Look!" he exclaimed, pointing to the periscope, entirely forgetful of the fact that we were at ten metres. I looked, and of course saw nothing; furious at the trick I considered he had played on me I turned on him, to be disarmed by his apology.

"Sorry! I forgot! The whole British battle cruiser force is there."

It was now my turn to be excited, and I rushed down to the motor room determined to give her every amp she would take. The port foremost motor was sparking like the devil, rings of cursed sparks shooting round the commutator, but this was no time for ceremony. I relentlessly ordered the field current to be still further reduced.

We were actually running with an F.C. of 3.75 amps, [11] for a period, when the sparking a.s.sumed the appearance of a ring of fire and, fearing a commutator strip would melt, I ordered an F.C. of five amps.

11. The lower the field current the faster the motor goes. 3.75 is almost incredibly low for a motor of this type--at least according to British practice.--ETIENNE.

We thus pa.s.sed a quarter of an hour full of strain, the tension of which was reflected in the att.i.tude of all the men. Alten had announced his intention of using the stern torpedo tube after his failure in the morning, and the crew of this tube were crouched at their stations like a gun's crew in the last few seconds preparatory to opening fire. The switchboard attendants gripped the regulating rheostatts as if by their personal efforts they could urge the boat on faster. Old Schmitt, at the helm, never lifted his eyes from the compa.s.s repeater.

At length: "Slow both!" "Bring her to six metres!" came from the conning tower, to which place I proceeded to hear the news.

Slowly the periscope was raised and I held my breath; a groan came from Alten and he turned away. For a fraction of a second I was almost pleased at his obvious pain, then, sick with disappointment, I took his place. Yes! it was all over. There they were, and with hungry eyes and depressed heart I saw five great battle cruisers, of which I recognized the Tiger with her three great funnels, the Princess Royal, Lion and two others, zigzagging along at 25 knots, at a distance of 12,000 metres, across our bow.

They were surrounded by a numerous screen of destroyers and light cruisers, the former at that range through the periscope appearing as black smudges.

It is not often one is permitted such a spectacle in modern war, and I could not tear myself away from the sight of those great brutes, whom I had fought when in the Derflingger at Dogger Bank and again when in the Konig at Jutland. So near and yet so far, and as they rapidly drew away so did all the visions of an Iron Cross. As soon as they were out of sight, we surfaced in order to report what we had seen to Zeebrugge and Heligoland.

Everything seemed against us. I had gone on the bridge with the navigator; Alten, with a face as black as h.e.l.l, had gone to the wardroom. About ten minutes elapsed when I heard a fearful altercation going on below. I stepped down to find the young wireless operator trembling in front of Alten, who was overwhelming him with a flood of abuse. As I reached the wardroom, Alten shook his fist in the man's face and bellowed:

"Make the d---- thing work, I tell you."

"Impossible, Captain, the main condenser----" the man began.

Purple with rage, Alten seized a heavy pair of parallel rulers, and before I could check him hurled them full in the operator's face. Bleeding copiously, the youth fell to the deck in a stunned condition.

It was then, for the first time, that I noticed a half-empty bottle of spirits on the table, which colossal quant.i.ty he must have consumed in about a quarter of an hour.

Turning to me, this semi-madman pointed to the wireless operator with his foot and growled:

"Have him removed."

This I did, and then, lowering the periscope, I ordered the boat to fifteen metres. We proceeded at this depth until 8 p.m., when I was informed that the Captain was in his bunk and wished to see me.

I discovered him with his face to the ship's side, and upon my reporting myself he ordered me, firstly to throw that blasted bottle overboard (an unnecessary proceeding, as it was empty), and secondly to surface and shape course for Zeebrugge.

At midnight he relieved me, apparently perfectly normal.

The wireless operator has been laid up all day and has a nasty cut on the head. The navigator, a great scandal-monger, has heard from the engineer that Alten was speaking to him alone this morning, and the engineer believes that Alten has given him five hundred marks to say he fell down a hatch.

Hooray! Blankenberg buoy has just been reported in sight! Soon I shall see my Zoe!

With what high hopes did I write the last few lines a few hours ago, and how they were dashed to the ground, for on going into the Mess at Bruges I found amongst my letters a note from her, which was terrible in its brevity. She simply said:

"DEAR KARL,

"I am going away for some days, and as I shall be travelling it is no good giving you an address. To our next meeting!

"ZOE."

How horribly vague; not an indication of her destination, her object, or the probable length of her absence. Of course I rushed round to the flat, but found the place shut up. The porter told me she had gone away with her maid. He couldn't say when she'd be back--if at all! I gave him ten marks, and he said she might be away a fortnight. If I'd given him twenty he'd have said a week; he obviously didn't know.