Dave Dashaway and His Hydroplane Part 10

The water was quite rough where the flight started. The machine acted all right, however. A crowd had gathered on the beach, and there was some encouraging cheering as the power boat gained good headway.

"Whew I what have you invited me to, Dave--bath?" puffed Hiram.

Dave had neglected to put in place the rubber cover, so that during the preliminary run along the water the waves drenched both of the boys.

Dave stopped the motor and started drifting, at a sudden current or breeze sent the tail before the wind. The rear of the hydroplane was forced under water.

"Look out!" ordered Dave sharply.

"I see--we're in for an upset," spoke Hiram quickly.

The hydroplane was forced over backwards, the tail striking a sand bar.

Dave and Hiram were both ready for the tip. They escaped with only wetting their feet, for they climbed upon the bottom of the upper surface as the hydro capsized.

The hydroplanes prevented the machine from sinking. Almost at once a boat put out from sh.o.r.e. Once back at the boat house, the damage shown was a slight fracture to the main girder and some of the ribs at the trailing edge, and two broken tail spars. Dave sent Hiram at once to the practice grounds to arrange about the repairs.

"It's no weather for a trial, Dashaway," said Mr. King, "I think I would postpone the trial trip until tomorrow, if I were you."

Dave did not commit himself. He stayed about the boat house after the airman and Grimshaw had gone away, watching every move of the repair man.

"She's staunch and sound as she was at the beginning," the latter declared, when he had completed his work.

"Yes, I think that is true," replied Dave.

"What's the programme?" inquired Hiram, "for I see you don't intend to give up."

"Not until I master the Reliance, just as I did the Baby Racer,"

declared Dave. "That upset was necessary, I guess, to teach me that I must drive on just as little surface as possible in speeding, and make the wings do one half the work."

"Then you are going to try again?" questioned Hiram.

"Yes, Hiram. The waves aren't so choppy now, and the wind has gone down a good deal."

"It's pretty late for much of a run," replied Hiram.

"Oh, we can make the end of the lake and back inside of an hour."

"Well, I'm always ready--with you," laughed Hiram gaily.

From the start this time Dave knew that he had a better grasp of the mechanism than on his first trial. The Reliance behaved splendidly.

Once clear of sh.o.r.e obstructions and sandbars, they must have run a stretch at nearly forty miles an hour.

Sand Point, at the rounding end of the great lake, was reached without a mishap. Dave did not wait to try any maneuvering for a crowd that had gathered to watch the Reliance.

"Straight home," he observed, as they made the turn.

"It's time, I'm thinking," said Hiram.

A squall had come up, and the dimness of coming eventide had already spread over the water, but there was no rain. In fact, it had turned too cold for that. A fine baffling mist was falling, however, and this was condensing into a heavy fog.

"Not much to see, eh?" propounded Dave, as they got clear of the sh.o.r.e. "I shouldn't like to run into some stray craft."

It was something of a strain on Dave, the present situation. No air signal had yet been placed on the Reliance, nor was its lighting apparatus installed.

The darkness increased, and the fog became almost an impenetrable shroud.

"What was that?" shouted out Hiram sharply, as there was a heavy jarring shock.

"Grazed a rock, I think," replied Dave. "I don't like this a bit.

If I knew my bearings, I'd run straight ash.o.r.e."

"Do it, anyway, Dave," advised Hiram. "We don't want to wreck the Reliance on her first trip."

Dave gave the wheel a turn. Just then a distinct yell rang out across the muggy waters, and then, in rapid succession, seven quick, snappy explosions.

CHAPTER VII

A RESCUE IN THE FOG

"What do your suppose that was?" inquired Hiram excitedly.

"It was kind of startling," said Dave.

"Listen."

With the power shut off, the hydroplane drifted, Dave checking its slack running. They were now in a dense fog; with night fast coming on. For the moment everything was still. Then there rang through the misty s.p.a.ce one word:

"Help!"

"It was in that direction," said Hiram quickly, pointing.

"I think so, too," nodded Dave, "and not far away."

"What could have happened? Those shots?"

"Probably fired to call a.s.sistance."

"If you could speed up the hydroplane a little--"

"I would have to get the starter in use, and we might run into something. h.e.l.lo! h.e.l.lo! h.e.l.lo!" Dave shouted loudly. There was a speedy reply.

"Here! h.e.l.lo! this wa-aa-ay!"