Two minutes later Schmitt-Schmitt reappeared. He went at once to the table, poured out a drink, settled back in his chair, and said complacently:

"My friend will soon be here. Do your friends also know I am here?"

"Oh, dear, you mustn't expect me to tell any secrets to a fellow who won't join in with us," said Dave.

"Maybe after a little solitude you will be willing to talk," observed Schmitt-Schmitt meaningly.

"All right--we'll see," said Dave, with affected unconcern.

Dave's eyes sparkled as Schmitt-Schmitt began to blink. He was delighted as the man fell back drowsily in the chair.

"Now's my chance," said Dave, as a prolonged snore announced the complete subjugation of Schmitt-Schmitt to the influence of the drug.

Dave did some brisk moving about. He managed to get to a cupboard. He could not reach his own pocket knife. In the cupboard he found a case knife and set at work sawing away the ropes that bound him.

He laughed at his rare success, as stretching his cramped limbs he went outside for a moment.

"I don't want to delay," he thought. "That signal may bring the pilot at any moment, and that means two to handle instead of one. This is just famous. Better than I planned out. How shall I get Schmitt-Schmitt to the raft?"

Dave found an old wicker mattress on the rude porch of the hut. It had rope ends to attach as a hammock. He took the precaution to tie Schmitt-Schmitt's wrists and ankles together with ropes.

Then Dave dragged the insensible man from his chair across the floor and let him down flat on the wicker mattress.

It required all his strength to pull this drag and its burden the two hundred feet required down the beach.

"The mischief!" cried Dave, as, panting, he reached the spot where he had left the rudely improvised raft.

It was nowhere in sight, and he readily surmised that he had carelessly left it too near the surf, which had carried it away.

"Whatever am I to do now?" thought Dave. "I can't swim to the _Swallow_ with this man. I must find the material for a new raft. Pshaw! there's a call to time."

Dave glanced keenly seawards. Then with due haste he dragged mattress and burden back into the brush out of sight.

Peering thence, he watched a little launch making for the wooded island at the point where the blue signal shone.

"The pilot, of course," said Dave. "He has come to see his friend.

What will he do when he fails to find him?"

With some anxiety Dave Fearless watched the little launch come nearer and nearer to the wooded island.

CHAPTER XI

A RACE FOR LIFE

"Yes, it is the pilot," said Dave to himself, as the launch drove directly into the little natural landing-place where the blue lantern swung.

Dave peered from his bushy covert and closely watched the maneuvers of its occupant.

The pilot ran the nose of the craft well into the sand, shut off the power, and leaped ash.o.r.e.

Dave saw him take up a basket and watched him depart for the hut. As soon as some trees shut him out from view Dave leaped on board of the launch.

A momentary inspection of the operating lever and steering gear told Dave that he could easily navigate the boat.

"I must lose no time," he thought. "My only chance of getting away with Schmitt-Schmitt is in taking the launch."

Dave forthwith dragged his unconscious captive to the launch. It was no easy task to get that bulky individual aboard. Dave accomplished it, however, and then paused to catch his breath and wipe the perspiration from his face.

"Hi! hi! hi!"

A ringing yell, or rather three of them, uttered in rapid and startling succession, made Dave turn with a shock.

Looking down the beach, he saw the pilot running towards him at full speed. The latter had evidently visited the hut, had found it vacated, and coming out to look for his missing friend, had discovered the launch in the hands of a stranger.

Dave made no reply. He sprang to the little lever, reversing it, and the launch slid promptly back into the water. Swinging the steering gear south, Dave turned on full power.

"Stop. I'll shoot--stop! stop!" panted the pilot, gaining on Dave with prodigious bounds of speed.

Dave kept his hand on the lever, his eyes fixed ahead. Suddenly----

Bang--ping! a shot whistled past his ear. Dave crouched and darted a quick glance backward. The pilot, coming to a standstill, was firing at him from a revolver.

Dave saw a point of refuge ahead. This was a broken irregular wooded stretch, well-nigh impa.s.sable on foot. As a second shot sounded out, Dave curved around this point of land.

He was now out of view of the pilot, who would find great difficulty in crossing the stretch lying between them, as it was marshy in spots.

Dave lined the sh.o.r.e farther on, feeling pretty proud of the success of his single-handed enterprise.

"Why," he mused, "we have the game in our own hands completely now. I wonder what father and Captain Broadbeam will say to all this. Of course they won't fancy such a guest as Schmitt-Schmitt, but they must see how holding him a harmless captive helps our plans."

Dave made a sweep with the launch to edge the rounding end of the island. Here it narrowed to about two hundred feet. It would now be a straight bolt past the same islets to where the _Swallow_ was.

"Won't do--the gunboat, sure as shingles!" spoke Dave suddenly.

Almost directly in his course, and bearing down upon him, was the ironclad. In that clear moonlight everything was plain as in daylight.

Dave could see the people on board the gunboat, and they could see him--without doubt.

In fact, someone in uniform leaned over the bow of the ironclad in his direction. Dave caught an indistinct hail. He paid no attention to it.

He acted with the precipitancy of a school fugitive running away from a truant officer. He saw just one chance to evade an unpleasant overhauling by the ironclad, and took it.

This was to instantly steer to the north and shoot down the narrow neck of water lying between the wooded island and the nearest sand island.

Dave knew that this channel must be quite shallow. He doubted if the c.u.mbersome iron-clad could navigate it. Even if it tried to, it would be some minutes before its crew could swing around into position to make the chase.