'Sixteen miles good. And we should have to row in a breaking swell most of the way, close to land.'

'Out of the question; it's too public, too, if it clears. The steamer went that way, and will come back that way. We must go inside over the sands. Am I dreaming, though? Can you possibly find the way?'

'I shouldn't wonder. But I don't believe you see the hitch. It's the _time_ and the falling tide. High water was about 8.15: it's now 10.15, and all those sands are drying off. We must cross the See-Gat and strike that boomed channel, the Memmert Balje; strike it, freeze on to it--can't cut off an inch--and pa.s.s that "watershed" you see there before it's too late. It's an infernally bad one, I can see.

Not even a dinghy will cross it for an hour each side of low water.'

'Well, how far is the "watershed"?'

'Good Lord! What are we talking for? Change, man, change! Talk while we're changing.' (He began flinging off his sh.o.r.e clothes, and I did the same.) 'It's at least five miles to the end of it; six, allowing for bends; hour and a half hard pulling; two, allowing for checks.

Are you fit? You'll have to pull the most. Then there are six or seven more miles--easier ones. And then--What are we to do when we get there?'

'Leave that to me,' I said. 'You get me there.'

'Supposing it clears?'

'After we get there? Bad; but we must risk that. If it clears on the way there it doesn't matter by this route; we shall be miles from land.'

'What about getting back?'

'We shall have a rising tide, anyway. If the fog lasts--can you manage in a fog _and_ dark?'

'The dark makes it no more difficult, if we've a light to see the compa.s.s and chart by. You trim the binnacle lamp--no, the riding-light. Now give me the scissors, and don't speak a word for ten minutes. Meanwhile, think it out, and load the dinghy--(by Jove!

though, don't make a sound)--some grub and whisky, the boat-compa.s.s, lead, riding-light, matches, _small_ boat-hook, grapnel and line.'

'Foghorn?'

'Yes, and the whistle too.'

'A gun?'

'What for?'

'We're after ducks.'

'All right. And m.u.f.fle the rowlocks with cotton-waste.'

I left Davies absorbed in the charts, and softly went about my own functions. In ten minutes he was on the ladder, beckoning.

'I've done,' he whispered. 'Now _shall_ we go?'

'I've thought it out. Yes,' I answered.

This was only roughly true, for I could not have stated in words all the pros and cons that I had balanced. It was an impulse that drove me forward; but an impulse founded on reason, with just a tinge, perhaps, of superst.i.tion; for the quest had begun in a fog and might fitly end in one.

It was twenty-five minutes to eleven when we noiselessly pushed off.

'Let her drift,' whispered Davies, 'the ebb'll carry her past the pier.'

We slid by the 'Dulcibella', and she disappeared. Then we sat without speech or movement for about five minutes, while the gurgle of tide through piles approached and pa.s.sed. The dinghy appeared to be motionless, just as a balloon in the clouds may appear to its occupants to be motionless, though urged by a current of air. In reality we were driving out of the Riff-Gat into the See-Gat. The dinghy swayed to a light swell.

'Now, pull,' said Davies, under his breath; 'keep it long and steady, above all steady--both arms with equal force.'

I was on the bow-thwart; he _vis-a-vis_ to me on the stern seat, his left hand behind him on the tiller, his right forefinger on a small square of paper which lay on his knees; this was a section cut out from the big German chart. _[See Chart B]_ On the midship-thwart between us lay the compa.s.s and a watch. Between these three objects--compa.s.s, watch, and chart--his eyes darted constantly, never looking up or out, save occasionally for a sharp glance over the side at the flying bubbles, to see if I was sustaining a regular speed. My duty was to be his automaton, the human equivalent of a marine engine whose revolutions can be counted and used as data by the navigator.

My arms must be regular as twin pistons; the energy that drove them as controllable as steam. It was a hard ideal to reach, for the complex mortal tends to rely on all the senses G.o.d has given him, so unfitting himself for mechanical exact.i.tude when a sense (eyesight, in my case) fails him. At first it was constantly 'left' or 'right'

from Davies, accompanied by a bubbling from the rudder.

'This won't do, too much helm,' said Davies, without looking up.

'Keep your stroke, but listen to me. Can you see the compa.s.s card?'

'When I come forward.'

'Take your time, and don't get flurried, but each time you come forward have a good look at it. The course is sou'-west half-west.

You take the opposite, north-east half-east, and keep her _stern_ on that. It'll be rough, but it'll save some helm, and give me a hand free if I want it.'

I did as he said, not without effort, and our progress gradually became smoother, till he had no need to speak at all. The only sound now was one like the gentle simmer of a saucepan away to port--the lisp of surf I knew it to be--and the m.u.f.fled grunt of the rowlocks.

I broke the silence once to say 'It's very shallow.' I had touched sand with my right scull.

'Don't talk,' said Davies.

About half an hour pa.s.sed, and then he added sounding to his other occupations. 'Plump' went the lead at regular intervals, and he steered with his hip while pulling in the line. Very little of it went out at first, then less still. Again I struck bottom, and, glancing aside, saw weeds. Suddenly he got a deep cast, and the dinghy, freed from the slight drag which shallow water always inflicts on a small boat, leapt buoyantly forward. At the same time, I knew by boils on the smooth surface that we were in a strong tideway.

'The Buse Tief,' _[See Chart B]_ muttered Davies. 'Row hard now, and steady as a clock.'

For a hundred yards or more I bent to my sculls and made her fly.

Davies was getting six fathom casts, till, just as suddenly as it had deepened, the water shoaled--ten feet, six, three, one--the dinghy grounded.

'Good!' said Davies. 'Back her off! Pull your right only.' The dinghy spun round with her bow to N.N.W. 'Both arms together! Don't you worry about the compa.s.s now; just pull, and listen for orders.

There's a tricky bit coming.'

He put aside the chart, kicked the lead under the seat, and, kneeling on the dripping coils of line, sounded continuously with the b.u.t.t-end of the boat-hook, a stumpy little implement, notched at intervals of a foot, and often before used for the same purpose. All at once I was aware that a check had come, for the dinghy swerved and doubled like a hound ranging after scent.

'Stop her,' he said, suddenly, 'and throw out the grapnel.'

I obeyed and we brought up, swinging to a slight current, whose direction Davies verified by the compa.s.s. Then for half a minute he gave himself up to concentrated thought. What struck me most about him was that he never for a moment strained his eyes through the fog; a useless exercise (for five yards or so was the radius of our vision) which, however, I could not help indulging in, while I rested. He made up his mind, and we were off again, straight and swift as an arrow this time, and in water deeper than the boat-hook.

I could see by his face that he was taking some bold expedient whose issue hung in the balance ... Again we touched mud, and the artist's joy of achievement shone in his eyes. Backing away, we headed west, and for the first time he began to gaze into the fog.

'There's one!' he snapped at last. 'Easy all!'

A boom, one of the usual upright saplings, glided out of the mist. He caught hold of it, and we brought up.

'Rest for three minutes now,' he said. 'We're in fairly good time.'

It was 11.10. I ate some biscuits and took a nip of whisky while Davies prepared for the next stage.

We had reached the eastern outlet of Memmert Balje, the channel which runs east and west behind Juist Island, direct to the south point of Memmert. How we had reached it was incomprehensible to me at the time, but the reader will understand by comparing my narrative with the dotted line on the chart. I add this brief explanation, that Davies's method had been to cross the channel called the Buse Tief, and strike the other side of it at a point well _south_ of the outlet of the Memmert Balje (in view of the northward set of the ebb-tide), and then to drop back north and feel his way to the outlet. The check was caused by a deep indentation in the Itzendorf Flat; a _cul-de-sac,_ with a wide mouth, which Davies was very near mistaking for the Balje itself. We had no time to skirt dents so deep as that; hence the dash across its mouth with the chance of missing the upper lip altogether, and of either being carried out to sea (for the slightest error was c.u.mulative) or straying fruitlessly along the edge.

The next three miles were the most critical of all. They included the 'watershed', whose length and depth were doubtful; they included, too, the crux of the whole pa.s.sage, a spot where the channel forks, our own branch continuing west, and another branch diverging from it north-westward. We must row against time, and yet we must negotiate that crux. Add to this that the current was against us till the watershed was crossed; that the tide was just at its most baffling stage, too low to allow us to risk short cuts, and too high to give definition to the banks of the channel; and that the compa.s.s was no aid whatever for the minor bends. 'Time's up,' said Davies, and on we went. I was hugging the comfortable thought that we should now have booms on our starboard for the whole distance; on our starboard, I say, for experience had taught us that all channels running parallel with the coast and islands were uniformly boomed on the northern side. Anyone less confident than Davies would have succ.u.mbed to the temptation of slavishly relying on these marks, creeping from one to the other, and wasting precious time. But Davies knew our friend the 'boom' and his eccentricities too well; and preferred to trust to his sense of touch, which no fog in the world could impair. If we happened to sight one, well and good, we should know which side of the channel we were on. But even this contingent advantage he deliberately sacrificed after a short distance, for he crossed over to the _south_ or unboomed side and steered and sounded along it, using the ltzendorf Flat as his handrail, so to speak. He was compelled to do this, he told me afterwards, in view of the crux, where the converging lines of booms would have involved us in irremediable confusion. Our branch was the southern one, and it followed that we must use the southern bank, and defer obtaining any help from booms until sure we were past that critical spot.

For an hour we were at the extreme strain, I of physical exertion, he of mental. I could not get into a steady swing, for little checks were constant. My right scull was for ever skidding on mud or weeds, and the backward suck of shoal water clogged our progress. Once we were both of us out in the slime tugging at the dinghy's sides; then in again, blundering on. I found the fog bemusing, lost all idea of time and s.p.a.ce, and felt like a senseless marionette kicking and jerking to a mad music without tune or time. The misty form of Davies as he sat with his right arm swinging rhythmically forward and back, was a clockwork figure as mad as myself, but didactic and gibbering in his madness. Then the boat-hook he wielded with a circular sweep began to take grotesque shapes in my heated fancy; now it was the antenna of a groping insect, now the crank of a cripple's self-propelled perambulator, now the alpenstock of a lunatic mountaineer, who sits in his chair and climbs and climbs to some phantom 'watershed'. At the back of such mind as was left me lodged two insistent thoughts: 'we must hurry on,' 'we are going wrong.' As to the latter, take a link-boy through a London fog and you will experience the same thing: he always goes the way you think is wrong.

'We're rowing _back_!' I remember shouting to Davies once, having become aware that it was now my left scull which splashed against obstructions. 'Rubbish,' said Davies. 'I've crossed over'; and I relapsed.