"If the bulkhead's strained and started so the water could get in, I don't quite see why it shouldn't run out into the hold again, but there's evidently no suction that way," he said. "You see how that tool-case lid is floating. There's another point that strikes me. Those started plates don't seem to be letting very much water in."

"As you have already pointed out, there is a good deal it's a little difficult to understand about the whole thing."

"Well," said Jefferson gravely, "it doesn't matter in the meanwhile, and we'll probably find out by and by. The first thing we have to do is to lay hands on that gum, and until the water's lower we can't start in. The boys can lay off to-day. Well, what are you wanting, Bill?"

"Two of the Canariers down!" said the fireman, who appeared in the doorway. "They was looking groggy yesterday, an' one o' them's talking silly now. I think it's fever."

Austin looked at Jefferson, whose face grew a trifle grim. "Ah," he said, "it's beginning. Well, I had expected we'd have that to grapple with before very long. We'll go along and look at them."

They went, and found one of the men raving in the forecastle, while Austin, who did what he could for him and his comrade, which was very little, afterwards spent a day of blissful idleness stretched at full length on the settee in the skipper's room, with a damp-stained treatise on navigation. He had never imagined that he could peruse a work of that kind with interest, but it served its purpose, for he felt he must have something to fix his attention on. In the meanwhile the big pump hummed on, as it did for another day and night, until on the third morning Jefferson stopped it and turned steam on the winch again.

"You have got to keep your eyes open as well as hustle, boys," he said, as he stood with his hand on the lever. "There'll be forty dollars, Spanish, for whoever finds the first bag of gum."

Austin made this clear to them, and they went down the ladder, but two men who had gone with them before were not there that day. The water had sunk, and tiers of rotting bags lay, half afloat, in it, giving out a sickening smell of fermentation. They were filled with little black nuts, the oleaginous kernels of the palm fruit from which the layer of oil had been scraped off, and these were evidently worth little in their damaged condition. Austin, however, had very little time to notice them in, for the winch above him rattled, and the day of feverish toil began.

The bags burst when they dragged them into piles and laid them upon the sling, while when the winch swung them up, a rain of kernels and slimy water came pattering and splashing down. Putrefying kernels floated up into every hole they made, and now and then a man sank waist deep among the crumbling bags. Still, there was no stoppage or slackening of effort. Forty dollars is a large sum to a seaman of the Canaries, who can bring up a family on one peseta, which is rather less than ninepence, a day, while the bonus contingent on getting the Cumbria off would set up most of them for life. They remembered it that day as they floundered and waded about the stifling hold, for the work of the big pump had renewed their ardour.

Still, the task before them was one most men would have shrunk from. The heat below decks was suffocating, the smell of the steaming, fermenting mass of slime and oil and kernels nauseating. The water it swam in was putrescent, and the weight to be hauled out of it and sent up into the sunlight apparently enough to keep them busy for months ahead, though they had, as everybody knew, very little time to move it in. It was to be a grim struggle between man and inert material, for unless the Cumbria was hove off when the rains came, it seemed very probable that she would stay there until she fell to pieces.