For my part I merely waited for its end, determined on my course, which was to know the truth once and for all and make an end of these distracting mystifications.

Davies plied his friend with coffee and kept up the talk gallantly; but affectionate as he was, his manner plainly showed that he wanted to be alone with me.

The gist of the little skipper’s talk was a parental warning that, though we were well enough here in the Ost-See, it was time for little boats to be looking for winter quarters. That he himself was going by the Kiel Canal to Hamburg to spend a cosy winter as a decent citizen at his warm fireside, and that we should follow his example. He ended with an invitation to us to visit him on the Johannes, and with suave farewells disappeared into the fog. Davies saw him into his boat, returned without wasting a moment, and sat down on the sofa opposite me.

‘What did he mean?’ I asked.

‘I’ll tell you,’ said Davies. ‘I’ll tell you the whole thing. As far as you’re concerned it’s partly a confession. Last night I had made up my mind to say nothing, but when Bartels turned up I knew it must all come out. It’s been fearfully on my mind, and perhaps you’ll be able to help me. But it’s for you to decide.’

‘Fire away!’ I said.

‘You know what I was saying about the Frisian Islands the other day. A thing happened there which I never told you, when you were asking about my cruise.’

‘It began near Norderney,’ I put in.

‘How did you guess that?’ he asked.

‘You’re a bad hand at duplicity,’ I replied. ‘Go on.’

‘Well, you’re quite right, it was there, on September 9. I told you the sort of thing I was doing at that time, but I don’t think I said that I had made inquiries from one or two people about duck-shooting, and had been told by some fishermen at Borkum that there was a big sailing-yacht in those waters, whose owner, a German of the name of Dollmann, shot a good deal, and might give me some tips. Well, I found this yacht one evening, knowing it must be her from the description I had. She was what is called a “barge-yacht,” of fifty or sixty tons, built for shallow water on the lines of a Dutch galliot, with lee-boards and those queer round bows and square stern. She’s something like those galliots anchored near us now. You sometimes see the same sort of yacht in English waters, only there they copy the Thames barges. She looked a clipper of her sort and very smart; varnished all over and shining like gold. I came on her about sunset after a long day of exploring round the Ems estuary. She was lying in—’

‘Wait a bit, let’s have the chart,’ I interrupted.

Davies found it and spread it on the table between us, first pushing back the cloth and the breakfast things to one end, where they lay in a slovenly litter. This was one of the only two occasions on which I ever saw him postpone the rite of washing up, and it spoke volumes for the urgency of the matter in hand.

‘Here it is,’ said Davies (see pages xii–xiii), and I looked with a new and strange interest at the long string of slender islands, the parallel line of coast, and the confusion of shoals, banks, and channels which lay between. ‘Here’s Norderney, you see. By the way, there’s a harbour there at the west end of the island, the only real harbour on the whole line of islands, Dutch or German, except at Terschelling. There’s quite a big town there too, a watering place, where Germans go for sea-bathing in the summer. Well, the Medusa, that was her name, was lying in the Riff Gat roadstead, flying the German ensign, and I anchored for the night pretty near her. I meant to visit her owner later on, but I very nearly changed my mind, as I always feel rather a fool on smart yachts, and my German isn’t very good. However, I thought I might as well; so, after dinner, when it was dark, I sculled over in the dinghy, hailed a sailor on deck, said who I was, and asked if I could see the owner. The sailor was a surly sort of chap, and there was a good long delay while I waited on deck, feeling more and more uncomfortable. Presently a steward came up and showed me down the companion and into the saloon which, after this, looked – well, horribly gorgeous – you know what I mean, plush lounges, silk cushions, and that sort of thing. Dinner seemed to be just over, and wine and fruit were on the table. Herr Dollmann was there at his coffee.