During the remainder of the journey by rail Captain Spark gave Bob some good advice as to how to conduct himself while aboard the ship. He imparted some useful information concerning navigation, and promised to show Bob more about it after they had sailed.

"I'm anxious to get out on deep water," said the mariner. "I don't like this city life. There are too many risks in it."

In due time they arrived at the seaport town, and, having seen that Bob's baggage would be transported to the dock, Captain Spark led the way to where the Eagle was waiting the hoisting of her white sails to catch the ocean breezes.

The ship was a large one, square-rigged, and had three masts, it being of good tonnage. As the voyage was a long one great care had to be taken in loading the cargo, and this had caused a little delay. Not all the freight was aboard yet.

"Well, Mr. Carr, how are things moving?" asked the captain of a tall, thin man who stood near the gangway as he and Bob went up the plank.

"Very well, sir. I think we shall be loaded by to-morrow."

"I hope so. This lying at dock doesn't suit me. By the way, let me introduce a friend of mine. This is Bob Henderson. His mother is a relative of mine, and Bob is taking a voyage for his health. Bob, this is my first mate, Mr. Carr."

"He looks healthy enough," remarked the first mate as he cordially shook hands with Bob.

"Things are not always what they look like," replied the captain with a smile. "Bob found matters rather too lively for him ashore, and his folks think it will quiet him down to go with me."

"I see," replied Mr. Carr in answer to his commander's sly wink. He now understood something of the situation.