The _Adventurer_ stopped going astern and Steve called anxiously from the wheel. "What was it, Phil?" he questioned.

"A breakwater about ten feet high! We almost hit it!"

"A breakwater!" Steve turned swiftly to the chart. "Then I know where we are at last! Look here, Joe!" He pointed. "We're cornered in here, see?

Here's the sh.o.r.e on that side and the jetty dead ahead of us. How we got here I don't know, but here we are. If we can find the end of the jetty we're all right. Keep that horn going, Perry!"

"Why not drop an anchor where we are?" asked Joe.

"We could do that, of course, but here's the harbour right around the end of the jetty. Seems to me we might as well get in there, Joe."

"All right," agreed the other doubtfully, "but this feeling around in the dark is making me nervous. First thing we know we'll--um--we'll be running into the First National Bank or the Congregational Church or something! Still, if you think we can find our way, all right. I'm game."

Steve eyed the compa.s.s thoughtfully and in silence for a moment. Then: "You still there, Phil?" he called.

"Yes."

"Keep your eyes and ears open. I'm going to try to run along the side of the jetty and find the harbour. If you see a red spar buoy, sing out.

Sing out if you see anything at all. Everyone keep a watch. We're going to eat dinner in the harbour or know why!"

The cruiser moved slowly on once more, her nose turning sharply. Then she paused, went back and again moved forward, Steve turning the wheel slowly with his eyes on the compa.s.s. "Now watch on the starboard side, Phil!" he called.

"Which is that? My right?"

"Yes, you land-lubber! Hear anything?"

"N-no! I didn't _hear_ anything before until we were almost on the breakwater. Sometimes I think I can hear--"

Phil's voice died away to silence.

"Hear what?" asked Steve.

"Well, water sort of lapping. It may be against our boat, though."

"Neil, you go forward, too, will you?" said Steve. Neil joined Phil and for some minutes the _Adventurer_ stole quietly along through the grey void with little sound save the slow working of the engine below deck and the lazy thud of the propeller. It was so quiet that when Perry suddenly worked the fog-horn Han almost fell over the wet rail on which he was sitting. It was Ossie who broke the silence finally.

"Well, I guess we've got to eat, whether we run ash.o.r.e or stay afloat.

I'm going to put some potatoes on."

"All right," replied Steve quietly. "But if you feel a b.u.mp, put out your alcohol flame the first thing you do, Ossie."

"Sure, but you can bet I won't wait down there to see whether the potatoes are done!"

"How about it, you chaps?" asked Steve presently.

"Don't hear a thing," answered Phil.

"All right. I'm going to bring her around now. Yell the minute you see anything. You needn't worry. She's only crawling and I'll have her going astern before you can shout twice."

Very slowly Steve moved the wheel to starboard. In the stillness they could hear the gear creak under the deck. No warning came from the two lookouts and, after a moment, Steve again turned gingerly. For all the watchers could tell, the _Adventurer_ never altered her course, but Steve, his gaze on the compa.s.s card, knew that she was headed now straight east. Now and then he peered questioningly forward, but his gaze was defeated by the fog. At intervals Perry sent a groaning wail from the fog-horn. Presently Steve heard the boys talking on the bow and in a moment Neil's voice hailed him:

"Surf off to starboard, Steve! Not very near, though."

The others listened, but there was just enough noise from the engine to drown the sound heard by the lookouts.

"Tell me if it gets louder," called Steve. "Still hear it?"

"Not so well," answered Phil. "I think we're going away from it."

"Waves against the end of the jetty," explained Steve. "I think we're all right now." He moved the wheel over slowly, spoke by spoke. "Keep your horn going, Perry. We're entering the harbour. Watch for buoys, fellows. Take it on this side, Joe."

Followed a dubious five minutes during which the only sounds that reached them from outside the boat were distant fog signals and, once, the unmistakable moo of a cow!

"Gee," murmured Perry, "that's the best thing I've heard all day! That means we really are in the harbour, doesn't it?"

"Might be a sea-cow," suggested Ossie, from the companion.

"Ready with the bow anchor!" called Steve.

Han scuttled forward into the mist. "All right, sir!" he announced in his best nautical manner.

Steve disengaged the clutch. There was a moment of silence aboard the _Adventurer_. Then: "Over with it, Han," directed Steve. There was a splash, followed by the rasping of the cable through the chock and then a cheerful whistle from the crew as he made fast. "About eighteen feet, Steve, I should say," he called.

"Sixteen," corrected the Captain gravely. Joe smiled.

"Mean it?" he asked.

Steve nodded and put a finger on the chart. "We're right here," he said.

Then he covered the compa.s.s and drew down the lid of the chart box and stretched his arms luxuriously. "That's over with," he added, "and I'm glad of it! How about dinner, Ossie?"

"On the fire, Cap! Ready in five minutes."

"Then I'm going to get into a dry shirt. I'm soaked through. Some of you chaps pull the side curtains down on the port side. We might as well keep as dry as we can."

"Looks to me as if the fog was rolling in from the starboard, though,"

said Han.

"Yes, it's coming from the southeast, but we'll swing around in a few minutes because the tide's coming in. Wonder where the _Follow Me_ is."

"Harry would probably make for harbour, too, wouldn't he?" asked Joe, following the other down to the cabin. "I wouldn't be surprised if we found them here when the fog clears."

A yacht, hidden somewhere in the fog ahead, sounded eight bells and was instantly echoed from further away. "Great Scott!" exclaimed Steve. "Is it twelve already?"

Joe nodded, glancing at the ship's clock at the end of the cabin. "Two minutes after if our clock's right. Say, Steve, the next time we go out in a fog we'll--um--we won't go, eh?"

"Not while I'm running this hooker," agreed Steve with intense conviction. "Now that it's over, Joe, I don't mind telling you that I was a bit worried. I wanted like anything to drop anchor back there by the jetty."

"Why didn't you then?"