They were just approaching the open fore hatch when they saw a rope ladder let down. Instantly Larry uttered a warning and put out the light.

"Somebody is coming down," he whispered.

It was the sailor Wilbur, who had been sent to get some canned goods for cooking purposes. He came down the rope ladder with a lantern slung over one arm.

"We'll make him a prisoner!" cried Captain Ponsberry. "And let us do it as quietly as we can, so as not to disturb those on deck."

The others understood and crouched back in the darkness. Then, as Wilbur passed them, the captain caught him from the back and Larry clapped a hand over the fellow's mouth.

"Oh!" spluttered Wilbur, but that was as far as he got.

"Not a word! Not a sound, Wilbur!" said Captain Ponsberry, earnestly.

The sailor understood, and being a craven at heart he almost collapsed. It was an easy matter to take one of the old ropes and tie his hands behind him. Then Captain Ponsberry confronted the mutineer, making a liberal exhibition of his pistol as he did so.

"Wilbur, answer me truthfully," said the master of the Columbia. "Are you all in this mutiny or not? Don't speak above a whisper."

"I ain't in it!" whined Wilbur. "They dragged me in, they did. I ain't kicking about grub, or nothing!"