"There is but one chance for you," he went on. "The wind is dead on the shore, and Foulness lies scarce three miles to leeward."
[Illustration: "THE NEXT FEW MINUTES IT WAS A WILD STRUGGLE FOR LIFE">[
He went into the cabin and fetched out a small axe fastened in the companion where it was within reach of the helmsman. Two blows cut the shrouds of the mizzen, a few vigorous strokes were given to the foot of the mast, and, as the boat lifted and crashed down again on the sand, it broke off a few inches above the deck.
"Now, lads, I will lash you loosely to this. You can both swim, and with what aid it will give you may well reach the shore. There are scarce three feet of water here, and except where one or two deeps pass across it there is no more anywhere between this and the land. It will not be rough very far. Now, be off at once; the boat will go to pieces before many minutes. I and the two men will take to the mainmast, but I want to see you off first."
Without hesitation the boys pushed off with the mast. As they did so a cataract of water poured over the smack upon them, knocking them for a moment under the surface with its force.
For the next few minutes it was a wild struggle for life. They found at once that they were powerless to swim in the broken water, which, as it rushed across the sand, impelled alike by the rising tide behind it and the force of the wind, hurried them along at a rapid pace, breaking in short steep waves. They could only cling to the mast and snatch a breath of air from time to time as it rolled over and over. Had they not been able to swim they would very speedily have been drowned; but, accustomed as they were to diving, they kept their presence of mind, holding their breath when under water and breathing whenever they were above it with their faces to the land. It was only so that they could breathe, for the air was thick with spray, which was swept along with such force by the wind that it would have drowned the best swimmer who tried to face it as speedily as if he had been under water.
After what seemed to them an age the waves became somewhat less violent, though still breaking in a mass of foam. Geoffrey loosed his hold of the spar and tried to get to his feet. He was knocked down several times before he succeeded, but when he did so found that the water was little more than two feet deep, although the waves rose to his shoulders. The soft mud under his feet rendered it extremely difficult to stand, and the rope which attached him to the spar, which was driving before him, added to the difficulty. He could not overtake the mast, and threw himself down again and swam to it.
"Get up, Lionel!" he shouted; "we can stand here." But Lionel was too exhausted to be capable of making the effort. With the greatest difficulty Geoffrey raised him to his feet and supported him with his back to the wind.
"Get your breath again!" he shouted. "We are over the worse now and shall soon be in calmer water. Get your feet well out in front of you, if you can, and dig your heels into the mud, then you will act as a buttress to me and help me to keep my feet."
It was two or three minutes before Lionel was able to speak. Even during this short time they had been carried some distance forward, for the ground on which they stood seemed to be moving, and the force of the waves carried them constantly forward.