of a crew of a 
boat that can't be made to rise. Gentlemen, there's still another side to it. 
Under actual war conditions, with a submarine boat guarding a coast or 
harbor entrance, if the commander of the boat brought the conning 
tower above the surface, the presence of the boat would be detected on 
a clear day. But the head of a swimmer rising from the boat could not 
be observed at any very great distance. Yet the swimmer could make 
out the hull or masts of a hostile vessel some miles away. This new 
trick is likely to make submarine boats much more valuable to the 
countries owning them. Now, I want to try something else, and see 
whether I can do it." 
The shore boat put in when called. In the bow was a hundred-pound 
anchor, with plenty of cable to pay out after it. Captain Jack entered the 
boat, looked over the anchor tackle, then returned to shore. 
"Come to me where I stop," he directed the men in the boat. With that, 
after getting his bearings fully, he swam out, counting his strokes as he 
went. 
"It's about here that I came up," he called, pausing and treading water 
easily. "Bring the boat here." 
Clambering aboard, he directed the casting of the anchor overboard. 
Then, poising himself at the bow, he made a strong dive, vanishing 
under the water. 
"What's he going to do now?" asked Mr. Melville, curiously. 
"I'd rather wait than guess," smiled Mr. Farnum.
For just an instant Don Melville looked, as he felt, green with envy. 
Some moments passed. Then, not far from the spot where the "Pollard" 
had gone down, her conning tower appeared once more. That was 
followed by the emergence of the platform deck and upper hull above 
the water. In another moment the tower manhole was opened, and Jack 
Benson, with a wave of the hand, stepped out, his bathing suit changed 
for his uniform. He lifted his cap in a joyous salute to those on shore. 
"By Jove, Jack, but you're a wonder!" shouted Mr. Farnum across the 
water. "I'll have Dave Pollard excited when I write him about this thing. 
But you have me guessing how the trick was done." 
Once more Benson signaled the small boat in close, after the anchor 
had been lifted. Now, the young submarine captain came in to shore. 
"You come on board with me, Mr. Farnum?" invited Jack. 
"Are you going to show him how you worked the trick?" demanded Mr. 
Melville, quickly. 
"Yes, sir." 
"Then I believe we'll all come on board." 
"I--I am sorry, sir." Jack hesitated. "If anyone but Mr. Farnum comes 
aboard I shall show nothing. Later on, when Mr. Farnum and I have 
talked this matter over--" 
"Are you going to stand for this boy's nonsense, Farnum?" broke in the 
capitalist, angrily. 
"I guess I shall have to," responded the builder, with the pronounced 
drawl which, with him, was a sign that he was close to inward anger. 
"Mr. Melville, I must beg you to remember that the secret, whatever it 
is, belongs, so far, to Captain Benson. You may not approve, but I think 
he is wholly right in this instance." 
The capitalist bowed stiffly. He and his son remained on the shore as
Farnum embarked with his young employe. They were soon on board 
the "Pollard," which was not long in sinking. Then, after a few minutes, 
Jack's head once more shot above the water. The shore boat was 
waiting, and again dropped the anchor close to where the boy had come 
up. Jack stood in the boat for a few minutes, taking in deep breaths and 
sunning his wet skin. Then, for the second time, he dived below the 
surface. 
Five minutes afterward the "Pollard" was at the surface and moving 
back to her moorings. Mr. Farnum and Captain Jack returned to the 
shore. The boatbuilder's face was glowing with delight. 
"You saw our young captain come up while I was with the 'Pollard' 
down on the bottom, didn't you?" inquired the yard's owner. 
"Yes," admitted Mr. Melville, grudgingly, while Don half scowled, 
then turned his head away. "But how is the thing done?" 
"That," replied Jacob Farnum, courteously, "at the request of Captain 
John Benson, must remain a secret for the present." 
"Oh!" said the capitalist, but his tone was ominous. 
CHAPTER III 
MR. MELVILLE HURLS THE CRASH 
It was really a wonderful, even if a very simple, revolution in the 
handling of submarine boats that Jack Benson had thought out. 
Up to that time many scores of lives had been lost, in different parts of 
the world, when the crews of submarine boats had found, for one 
reason or another, that they could not raise their craft from the bottom 
of    
    
		
	
	
	Continue reading on your phone by scaning this QR Code
	 	
	
	
	    Tip: The current page has been bookmarked automatically. If you wish to continue reading later, just open the 
Dertz Homepage, and click on the 'continue reading' link at the bottom of the page.