"Good. You do know something about boats. So you're from the orange grove; eh? I heard the new owner had come on. Need any men down there?"

and he seemed quite business-like.

"I--I don't know," faltered Betty, looking at Amy. "Mr. Stonington hasn't told us anything about that. This is his niece," and she nodded at Amy.

"Oh, is that so! Well, if he should happen to need any pickers, I can supply him. Hank Belton is my name. I supply laborers for lots of orange growers and others. I'm the biggest dealer in labor around here; ain't I, boys?" and he appealed to the colored men.

"Dat's what you am, boss!" exclaimed one, with a chuckle.

"And I always treats my help right, no matter what happens after they hire out; don't I, boys?"

"Suah!" came in a chorus.

"So just remind Mr. Stonington about me," the man went on with what he evidently meant for a friendly smile, but which made the girls shudder.

"My place is at Penbrook--about ten miles up the river. Now, then, have you that rope fast?"

"Yes," answered Betty.

"Get ready then--I'm going to pull you. And start your motor as soon as the tow rope gets taut!"

"All right," answered Betty in business-like tones.

The tow rope straightened out as the other motor boat started down stream. Betty watched, and, when she thought the proper time had come, she started her motor on the reverse.

For a moment it seemed that, even with this, the _Gem_ would not come off the bar, and the girls looked anxiously over the side to detect the first motion.

Then there came a quiver to the stranded boat, and a shout from the colored men:

"She's movin', boss!"

"Turn on a little more gas!" cried the steersman to Betty. "I think we have her now!"

She speeded up her motor, and in another instant the _Gem_ came free so suddenly that there was danger of a collision.

"Shut down!" called Hank Belton quickly. "You're all right now."

Betty turned off the power, and Mollie cast loose the tow rope.

"Thank you very much," she called to the man.

"I wish you would let us pay you," added Betty.

"Nary a pay, Miss," was his answer. "I'm glad I could help you. Just give my message to Mr. Stonington, and I'll be obliged to you. Better back down a bit before you turn. That bar sticks out a ways. It's a wonder you didn't hit it before. You can't draw much."

"We don't!" answered Betty.

The other boat was proceeding down stream now, the colored men looking back with their rolling eyes. Betty started her engine on the reverse again, and then, feeling sure that they were beyond the bar, she turned and steered her craft back toward the orange grove. The picnic plan was given up now as it was getting late and the girls were tired.

"Thank goodness that's over!" exclaimed Grace, with a sigh of relief.

"Oh, I was so frightened!"

"At what?" asked Mollie.

"I--I don't know."

"Well, it was very kind of them," said Betty. "We might have had to stay there a long time."

"And I'm going to tell Uncle Stonington," spoke Amy. "He may want to hire men, for there are many more oranges to pick."

Grace sat thoughtfully on the cushions, neglecting even to eat her chocolates.

"'A penny for your thoughts,'" offered Betty.

"I was just wondering," said Grace slowly, "that perhaps that man might know something of the labor contractor who has Will in the toils. I wish I had thought to ask."

"That's so!" cried Mollie. "But we can find him again. It will give us something to do, Betty. We can come up the river again."

"And I'll be sure to keep away from that sand bar," declared the Little Captain.

Mr. and Mrs. Stonington were quite alarmed when the girls told of their adventure.

"They weren't in any real danger," declared Mr. Hammond, the overseer.

"The river isn't deep nor swift, and there are boats going up and down quite often."

"But what about those rough men?" asked Mrs. Stonington.

"Oh, rough is the worst thing you can say against them. They aren't really bad. Belton has the best supply of laborers around here. Probably he was taking those men down to Hanson's grove. We will need pickers ourselves next week, Mr. Stonington, and I don't believe we can do any better than to get them from Belton."

"Very well, Mr. Hammond; whatever you say."

"And that will be a chance to repay him for his kindness to us," added Betty.

"And perhaps we can get some news of my brother," spoke Grace, wistfully, for there had come no word from those who were searching for the missing youth.

"I'd like to go and ask myself," went on Grace.

"Well, there's no reason why you shouldn't," said Mr. Hammond. "I'll be going up the river in a day or so, and if you think we'll hire of Belton I'll tell him so," he said to Mr. Stonington.

"Yes, if you like, Mr. Hammond."

"All right, then I'll pilot the girls to his camp if their boat will hold me."

"Indeed it will!" exclaimed Betty, "and you can tell me how to avoid sand bars."

"Belton's place is a little way into the interior from the river," went on Mr. Hammond, "but it's a safe road."

"Then we'll go," decided Betty.

The next few days were filled with small incidents of little interest.

The girls motored about, and did some fishing in the river, catching a variety of specimens, few of which were p.r.o.nounced fit for the table.