“Are you all ready?” whispered Harry to Frank, as both boys distinctly heard the rushing noise made by the huge creature as it leisurely swam through the still water.

Frank grasped his rifle. Harry already had his leveled, ready for use as soon as Pork Chops’ jack lantern illuminated the quarry. They had not long to wait.

“Now, den, sah,” cried Pork Chops as he raised the hood of the lantern and a ray of light shot out across the water. As if fascinated by the sudden illumination a great cruel head armed with rows of saber-like teeth suddenly flashed into view.

“Let him have it,” shouted Frank as both he and Harry fired.

There was a repetition of the roar as their bullets bored home but mingled with it was a loud shout from the Carrier Dove, that for the moment put all thoughts of the success or failure of their shots out of the boys’ heads. The cry came from Billy and it was sufficiently alarming considering that the water fairly swarmed with alligators and the more vicious crocodiles.

“Lathrop’s overboard!”

A thrill of horror shot through both boys as they heard the words. At Frank’s swift command the old negro switched the canoe round as if she been on a pivot and the next minute the ray of the jack lantern was sweeping the water in the direction of the Carrier Dove. Lathrop, carried away by excitement as the boys’ rifles had been discharged, had leaned far over the side of the sloop, hanging on by a frayed lanyard. This had parted under his weight and he was now struggling in the water.

Billy Barnes and Ben Stubbs had thrown him ropes but the bewildered boy, half stunned by the shock of his sudden immersion, could not see them. He swam blindly about in the fetid water trying to grasp the side of the sloop. It was so dark, however, that partially dazed as he was he did not seem able to find it. When the ray of the jack lantern fell on his white dripping face he had about given up hope.

“Hold on, Lathrop,” shouted Frank as, urged by Pork Chops’ powerful strokes, the canoe shot toward the struggling boy. In their excitement all the occupants of the frail craft had quite forgotten about the big bull crocodile they had wounded. They were reminded of his presence in a startling fashion.

Without the slightest warning the canoe seemed to be propelled into the air as the powerful tail of the wounded saurian struck it, and the next minute its occupants were struggling in the water in as bad a fix as Lathrop. Both boys were powerful swimmers but both realized that all their skill would not avail to save them in the fix in which they found themselves. As for Pork Chops his terror was pitiable.