Part 36 (1/2)
”I see a light about a point off the port bow!”
”What do you make it out to be?”
”I think it is a lighthouse!” declared Jimmie.
”Margate!” murmured Mackinder. ”We are safe enough now, but be careful about the money, boys!”
”Sail ho!” rang out Jimmie's voice again.
CHAPTER XXII
MORE MYSTERY
”What do you see now, Jimmie?” asked Ned anxiously, stepping to the foot of the ladder.
”There's a small steamer coming up rapidly from the starboard side,”
replied the lookout.
”Perhaps we'd better dive again,” suggested Ned.
”Aw, go on!” protested Jimmie. ”What's the use of diving every time anything comes along? We're neutral!”
”We are, yes,” agreed Ned, ”but this 'U-13' name is not neutral, and if the steamer is an English vessel they'll probably not stop to ask questions.”
”Why not swing a white light at 'em, then?”
”That's a good idea, too!” agreed Ned. ”If they seem to be heading toward us, just get a white flag going.”
”They are not showing any light at all,” announced Jimmie. ”They're just sneaking along like an express train.”
”Let us know at once if anything happens,” Ned responded, turning back to his patient.
The boys had not long to wait.
Out of the gathering darkness Jimmie saw a burst of flame which lighted up a portion of the approaching steamer. A bright flash in a wave some distance in advance of the ”U-13” next attracted his attention. The sharp roar of a cannon came to the ears of all.
”Are they shooting at us?” asked Ned, again approaching the ladder.
”Don't know!” Jimmie replied briefly. ”I saw the flash and heard the noise. There was a splash some distance ahead of us in the water. Maybe they can't aim straight.”
Ned mounted the rungs of the ladder without further delay. He closed his eyes as he did so, the better to accommodate his vision to the change from the light below to the darkness outside. In a moment he was peering in the direction indicated by Jimmie.
”Can you make her out?”
”Yes,” replied Ned. ”I can just see a sort of thick place in the darkness. My eyes will be all right soon.”
”I don't believe they were shooting at us at all!” commented Jimmie, musingly. ”They can't see us!”
As if to disprove this statement, another flash lighted up the forward portion of the other vessel.