A creak, a yell, and the "Pollard" started. How the cheering redoubled and made the shed's rafters shake. Lieutenant Jackson, of the Navy, tried to look unconcerned, but he couldn't, wholly. A launching of any kind of important craft is a mighty exciting thing.

Jack's hands took firm clutch on the steering wheel. He was throbbing from head to foot.

Another creak! The "Pollard" began to move in good earnest. All on the platform deck felt the exhilarating thrill of motion.

Down came the baton, the band crashed out, its music almost drowned by the frantic cheers of the beholders. Down off the ways shot the submarine torpedo boat. Oh, the glory of it!

There was a gigantic splash. Everyone on the platform deck was,
drenched, yet holding on and happy. For many rods out over the waters,
Jack steering straight and true, the boat dashed, then slowly stopped.
The "Pollard" was launched—for what adventures, what fate?

CHAPTER X

UNDER WATER, WHERE MEN'S NERVES ARE TRIED

After that first stop, after that first feeling of exhilaration was over, the anxious thought of all on the platform deck was:

"Is there any fault in her construction? Is she going to sink?"

Not that any of these six human beings would have been in much danger, for all were where they could free themselves and swim.