"Glad to see you, young masters," Joe Chambers said as the boat came alongside his craft. "You often grumbled at the light winds, but unless I am mistaken we shall be carrying double reefs this journey. What do you think, Uncle John?"

"I have been saying the same, lad; still there is no saying. You will know more about it in a few hours' time."

It was evening when the boys went on board the Susan, and as soon as supper was over they lay down, as she was to start at daybreak the next morning. As soon as they were roused by the creaking of the blocks and the sound of trampling of feet overhead they went up on deck. Day had just broken; the sky was overspread by dark clouds.

"There is not much wind after all," Geoffrey said as he looked round.

"No, it has fallen light during the last two hours," the skipper replied, "but I expect we shall have plenty before long. However, we could do with a little more now."

Tide was half out when they started. Joe Chambers had said the night before that he intended to drop down to the edge of the sands and there anchor, and to make across them past the Whittaker Beacon into the channel as soon as there was sufficient water to enable him to do so. The wind was light, sometimes scarcely sufficient to belly out the sails and give the boat steerage way, at others coming in short puffs which heeled her over and made her spring forward merrily.

Before long the wind fell lighter and lighter, and at last Joe Chambers ordered the oars to be got out.

"We must get down to the edge of the Buxey," he said, "before the tide turns, or we shall have it against us, and with this wind we should never be able to stem it, but should be swept up the Crouch. At present it is helping us, and with a couple of hours' rowing we may save it to the Buxey."

The boys helped at the sweeps, and for two hours the creaking of the oars and the dull flapping of the sail alone broke the silence of the calm; and the lads were by no means sorry when the skipper gave the order for the anchor to be dropped.

"I should like to have got about half a mile further," he said; "but I can see by the landmarks that we are making no way now. The tide is beginning to suck in."