"There ain't nothing come abo'd sence yo' left," said Bill surlily, annoyed at the delay. "We's got good grub abo'd here, an' enough fer a week."

"You will pardon me, my good fellow," said the second man, who was very tall and thin, with a lined face. "You know, or should know, I'm an invalid, and cannot eat the ordinary food which I love so well. It is for this that we have taken the boat. Won't you allow me the use of your crew to help carry the provisions aboard? We expect to be out for several weeks, and must have plenty of the kind of food I am forced to eat."

"Yo' don't look so very puny," said Bill; "but, o' co'se, if youse an invalid, yo' sho'ly wants toe git some soft feed. We eats hoag an' hominy abo'd here, an' I tells yo' it's mighty good hoag; costs me seven cents a pound."

The small boat was called away, and, with Sam and Heldron to help carry the provisions, the two gentlemen went ashore again.

Half an hour passed, and Bill was getting surly. The tide was falling, and the chances of hitting the reef were good. The wind dropped, and the surface of the bay was just ruffled by it. Far away to the southward the little hump of Soldier Key stood out above the surrounding reef, and the tall palms of Florida Cape seemed to be motionless.

"What the name o' sin d'ye think dem folks is doin'?" said Bahama Bill finally, rising from the quarter and gazing toward the shore. "I sho' likes toe make money easy, but when I gits de sail on dis hear ship, I likes toe see her go. Gittin' hot, an' de wind's dropped. I hate to run that channel on a fallin' tide without wind enough to drive her good an' strong over dem shoal places. Hello! what's dat?"

Smart looked up, and followed the direction of the man's gaze. A wagon was tearing down the street at a breakneck pace, and upon it were the two gentlemen who had chartered the sloop. Sam and Heldron sprang up from the dock to meet them as the vehicle drew up, and with a great show of haste all four men were struggling with a small but apparently very heavy box.

In a few moments, in spite of its weight, it was being lowered into the small boat, and Smart noticed that when all hands sprang in, she was nearly gunwale down with the cargo. The men rowed as though urged to their utmost, and in a few minutes the boat was alongside.

"Didn't want to keep you waiting," cried the tall, thin-faced man.

"No," said the man who had chartered the sloop, "we knew you would hate to be delayed, so we hurried." His benevolent expression beamed up at the mate, but Smart noted that every now and then his pale eyes shifted uneasily toward the dock, where the wagon was still standing unattended.