CHAPTER XXVII
ON BOARD THE SUBMARINE
The Rover boys and their chums were so astonished at the discovery they had made that for a moment they could do little else than stare at the strange object resting in the water ahead of them.
“Get out of sight, every one of you!” whispered Jack, who was the first to recover his self-possession. “Don’t let those men see you!”
All backed away as silently as possible until they were once more in the shelter of the rocks of the bend around which they had come.
“Say, do you think those fellows are Germans?” whispered Randy excitedly.
“I certainly do, Randy,” answered the young captain.
“Of course they are Germans!” put in Gif. “If they were Americans why would they be concealing themselves in such an out-of-the-way place as this?”