"Look out, Freddie!"

"Be careful there, little fat fireman!"

Thus Mrs. Bobbsey cried to the small twin, and thus Mr. Bobbsey also warned his son, who had pulled up his pole with a jerk, when he felt a nibble on the fish-line.

"I'll look out for him!" cried Bert, and he got between his little brother and the railing of the boat, so there would be no danger of Freddie's falling overboard. Freddie had no intention of getting into the water, but he was much excited over his fish.

"I caught it all myself!" he cried. "I caught a fish all by myself, and nobody helped me. Didn't I, Bert?"

"Yes, Freddie, except that Harry put on the grasshopper bait."

"But where's the fish?" asked Nan, who, as yet, had not seen one.

"Here it is!" cried Freddie, as he ran toward the end of his line which lay on deck. "I caught a fish, and it's all mine—every bit," and he held up a little, wiggling sunfish which, somehow or other, had been caught on the tiny hook.

"Oh, it's a real, live fish!" squealed Flossie, dropping her doll to get a better view of this new plaything. "Are we going to have it for supper, Freddie?"

"No!" cried the little fat fellow, as he tried to hold the fish up by the swinging line in one hand, and grasp it in the other. The fish was so slippery that, every time Freddie had it, his hand slid off of it. "We're not going to eat my fish!" cried Freddie. "I'm going to keep it forever, in a glass globe, and make it do tricks!"