"Did you keep the letter?"

"Na," said Marshall; "I pit it in the fire."

Andrew nodded.

"Then I suppose you understand what you are to do."

"I'm to try the net-fishing for flounders and keep my een open, though it's no' just the season the flatfish come up on the banks. They telt me, at the clachan, there were verra few to be had; but I allooed they couldna' be scarcer than Loch Ryan herring."

"He's got it right," Whitney laughed. "Come along and take your net.

You'll have to carry it up the bank; the dinghy's loaded deep and the tide's still running out."

When they had dragged the net ash.o.r.e, Marshall lighted a lantern and examined it carefully. Whitney, picking up the light, turned it on the fisherman's wrinkled face and was not surprised to see a twinkle in his eyes.

"What do you think of it?" he asked.

"It's gran' gear, but maybe, a bit heavy for flounders. I wouldna' say but the heid-rope would haud a shark."

"It's better to be on the safe side," Whitney said with a laugh. "When you set a net you can't tell what you're going to catch. That's why we brought you some iron pipes for the posts. Now you'd better show us where you want the net put up."

They went back and pushed off the dinghy while Marshall plodded up the bank abreast of them with the net on his shoulder. At a bend of the narrowing channel he hailed them.

"She'll do here--though I dinna' ken aboot the fishery board," he said, when they landed and gave him the iron posts. "Ye're no allooed to stop a through-running watter."

"I'll be responsible for that," Andrew told him.

"Then it would be a kind o' pity to leave yon gutter open," suggested Marshall, turning to Whitney. "A flounder-net in a runway only fishes on the ebb. Ye haul her up to the heid-rope when the fish come in with the flood, and let her doon when high-watter's past. Then a' that's gone by her canna' get back. Onyway, yon's the usual plan, but she'd maybe fish better here if we keepit her doon with lead and pulled her up afterwards wi' a heid-rope tackle."

"I was going to suggest something of the kind," Andrew said. "You'll want a boat, but there are two or three old punts on the beach. Hire whichever you like and I'll be accountable. But what about the trawler fellow who keeps the boat at the point?"

"They telt me he's awa' doon west."

"Good. You can begin to put up your stakes, using the pipe. We have another job to look after, but we'll come back when it's done."

Whitney shoved the dinghy off and they paddled up the channel. It was very dark and the rain made the obscurity worse, but Andrew searched one bank carefully as the dinghy crept along its edge. Everything was quiet, for there seemed to be no birds about, but they could hear the thud of Marshall's hammer as he drove in the pipes. Whitney, sitting aft, felt damp and cold as the water trickled down his oilskins.

"How much do you think the old fellow suspects?" he asked.

"I can't tell. He suspects something, and I didn't try to put him off the track. There were one or two reasons for thinking I'd better not.

Anyway, he's to be trusted. Where's that corner buoy?"

Whitney laughed.

"If you were anybody else, I'd wager you wouldn't find it on a night like this. You don't know it was on a corner, to begin with."

"Well," Andrew said, "I'm pretty confident about hitting it in the next few minutes."

He pulled on steadily, while the rain ran down his face and trickled from the dinghy's thwarts. The bank was scarcely distinguishable a few yards away, but the water had not the opaque blackness of the sand, and Whitney scanned its surface narrowly. There was not a ripple, for the stream was slackening, and the channel was smooth as oil except for the disturbance the dinghy made. The water she displaced lapped upon the sand astern, but there was nothing on the narrow dark strip ahead.

"You haven't made a center shot this time," he said presently.

Andrew laughed and, pulling hard on one oar, swung the dinghy round.

"The buoy's certainly not in the water. We'll try the bank. The tide hadn't ebbed so far when we were here last."

They landed, and plowed through slushy sand. At last Whitney caught his foot in a rope.

"You've struck it after all," he laughed, as he followed up the rope to a ring of large net-corks. "Now, we'll get to work."

Returning to the spot where the rope came out of the sand, he began to dig with a spade they had brought; but he did not make much progress.

Water and soft ooze ran back into the hole almost as fast as he could throw them out; his heavy boots sank into the yielding ground; and his oilskins hampered him greatly. When he was hot and breathless, Andrew took the spade.

"The fellow who moored the buoy here, didn't mean it to go adrift," he remarked as he flung the wet sand about.

The spade jarred upon something hard, and Andrew worked its edge under the object while Whitney seized the rope. For a time, they tugged and wrenched at it, and then, when they were gasping and splashed all over, a heavy stone slowly rolled out of its muddy bed. Andrew let it lie and walked back a short distance toward higher ground.

"The next step needs care," he said. "We mustn't move the stone far, because that would show that its position had been changed; but the bank is steep and a few yards will make a difference. If I can shorten the depth by half a fathom, it will satisfy me."

Whitney chuckled.

"That ought to be enough. When your draught's pretty deep it's embarra.s.sing to find half a fathom less water than you expect."

Andrew carefully estimated the difference of level along the bank.

"I think we'll put it here," he decided.

It took them some time to move and bury the heavy stone.

"What about the fairway buoy?" Whitney asked when they had finished.

"We'll let that stay. I want our man to get in and his troubles had better not begin until he's going back. The flood would soon float the vessel off if she grounded going up, but it will be a different matter coming down, when the tide's on the ebb."

They pushed the dinghy off and Whitney pulled away against the stream, which was beginning to run up the channel. The rain had got heavier, but they could hear Marshall's hammer as he drove down the stakes.

When they were abreast of him, Whitney stopped rowing. For a few minutes the fisherman stood beside the dinghy while Andrew gave him instructions, and then he vanished into the gloom as Whitney pulled away. Andrew lighted a small lantern and, putting it beside a compa.s.s in the bottom of the craft, kept his comrade on his course.

"Harder with your left; the tide's on our port bow," he said: "Steady at that; we're round the point. Pull as even as you can."

The sharper rise and fall and the splashing about the craft showed Whitney that they had reached open water, but he had no other guide.

They had left no light on the _Rowan_ and black darkness enveloped the dinghy. The faint glow from the lantern in her bottom made it worse, and all that Whitney could see was Andrew's face and the wet front of his sou'wester as he bent over the compa.s.s. The rest of his figure melted into the surrounding gloom. Whitney was tired and wet, and gritty sand sc.r.a.ped the backs of his hands as the oilskin sleeves rubbed across them. There was some risk of Andrew's not finding the yacht, and he must pull hard to reach her before the tide got too strong.

This was very different from yachting in hot weather on the Canadian lakes and Long Island Sound; but it had a fascination he would not have thought possible a few months ago. Andrew and he were playing a bold and somewhat dangerous game, the end of which, he thought, could not be long delayed. As an American, he had no stake on it, except, perhaps, his life, but he understood his comrade's patriotic keenness and meant to see him through. Then he had read enough about the sinking of unarmed merchant ships and the drowning of the crews to fire his blood. He thought this was excuse enough for not observing a strict neutrality; then, as he felt the dinghy lurch across the swell and heard the hoa.r.s.e murmur of the surf upon the shoals, he knew that the sport was in itself engrossing.

He had caught the big gray trout of the lone Northwest, the ba.s.s, and the fighting tarpon, but he was now angling for fiercer prey and he hoped the murderous steel monsters that lurked in the dark water would rise to the bait. They were handled with a relentless cunning that struck him as devilish; and Rankine had hinted that two of the largest and fastest were not far away, lying in wait for a huge new battleship that was coming from the Clyde. Whitney could not think calmly of her lurching under, shattered by a torpedo, with her swarming crew.

Besides, his partner had resolved that this should not happen.

"Pull with your right!" said Andrew. "She's sagging to lee'ard now."

They crept on against the tide, Whitney panting as he tugged at the oars, for he had enough; and it was with keen satisfaction that he heard Andrew call out presently: