The tarpon stayed in the big river, swimming a mile or so and then turning back, while Ned put all the strain he dared on rod and line and, excepting when the tarpon made a rush, Dick held his paddle still and let the fish tow the canoe by the line.

"We've got all the scales we want," said Dick, "and I move we don't gaff another tarpon. When we have tired this one so it's through jumping, let's turn it loose. We don't need it to eat and I hate to feed sharks with such a beautiful creature."

"Sure!" said Ned. "And if it is as tired as I am it will give in pretty soon or die."

The tarpon grew weaker, his leaps lower and soon the canoe was held close to him, while Ned even laid his hands on the tired fish.

"Think we can take him aboard, Dick?"

"I think you can swamp the canoe and break the rod, all right."

"I don't mind swamping the canoe and we can take care of the rod. If you'll take the rod now, I'll hang on to his jaw and take out the hook, which I can see in the corner of his mouth. Then, if you will look out for the rod and balance the canoe, I'll slide that tarpon over the gunwale—"

"And we will all go overboard together," added Dick.

"No, we won't, but just as soon as we have fairly caught him and got him in the canoe, we'll slide him overboard again."