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 passed. 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-à-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 compass and a watch. Between these three objects—compass, 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 God has given him, so unfitting himself for mechanical exactitude 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 compass 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 muffled 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 passed, 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.