"Oh!" said Dick, who was half-way up the ladder, "I forgot to bring that rope up."

He descended the ladder and reached out his foot to touch the boat, but he could not find it! When he had left the boat, a minute ago, he gave it unintentionally a parting kick, and--and--alas! The boat was now too far from the schooner's side to be reached by Dick's foot.

"Get something!" he gasped. "Bring a--pole--and--get that boat!"

The boys scattered in every direction to find a--they did not know what, that in some way they might reach after and capture that escaping boat. Their excitement was intense but fruitless. There were now two vessels adrift--a schooner and a dory--serenely floating in the still but strong current, steadily moving seaward, and the moonlight that had been welcomed only revealed to them more plainly the mortifying situation of the party.

"Ridiculous!" exclaimed Dick.

Most of the boys looked very sober. Dave put his hands in his pockets and whistled.

"Well, boys, don't you worry! I'll get you out of this in good fashion yet," cried Dick. "We can't go far to sea, and then the tide will bring us back again in the morning."

"Far to sea!" said Dab mockingly. "There's the lighthouse on the left, and it looks to me as if we should hit the bar!"

The bar! The boys started. At the mouth of the river the sand brought down from the yielding shores would accumulate, and it formed a bar whose size and shape would annually change, but the obstacle itself never disappeared. There it stretched in the navigator's way, seriously narrowing the channel; and of how many catastrophes that "bar" had been the occasion! The breakers above were soft and white, and the sand below was yielding and crumbling; and yet just there how many vessels had been tripped up by that foot of sand thrust out into the harbour! The boys laughed and tried to be jolly, but no one liked the situation. It was a very picturesque scene,--the moonlight silvering the sea, the calmly-moving schooner and boat, that lighthouse like a tall, stately candlestick lifting its quiet light; but, for all that, there was the bar! Either the night-wind was growing very chilly, or the boys shivered for another reason.

"Don't worry, fellows," said Dick, putting as much courage as possible into his voice. "When this old thing hits, you see, we shan't drift right on to the bar, but our anchor will catch somewhere on this side. That will hold us. I can swim, and I'll just drop into the sea and make for the light and get Toby Tolman's boat, and come and bring you off."