No sooner were the words out of the Hawaiian's mouth than Dan drove his dinghy bow-on against the other boat. So sudden and unexpected had been the movement that the islanders were taken wholly off their guard. Black fell forward, nearly going into the sea, while White, who was at the oars, lost his grip on them for the moment.

A crunching sound accompanied the collision. The bow of Dan's boat was crushed in the thin planking of the other dinghy. The hurt was not deep enough to sink the little craft, but it made an opening through which the seas slopped persistently.

Dan sought to swing his boat alongside the other, when a sea unexpectedly threw him off. A full minute of valuable time was thus lost. Still Dan persisted. He was working at high speed now.

This time he drove his boat right up beside the other, so close that the two boats smashed together with a force that threatened to break in their gunwales.

Black, in the time that it took Dan to get closer, had recovered himself and grasped an oar from his companion. Ere the Battleship Boy could ship his oars the enemy had swung an oar. It caught Dan a glancing blow on the forehead, the sharp edge of the oar cutting a deep gash there. The blood was in the lad's eyes instantly. He brushed his eyes clear with an exclamation of impatience.

The oar was raised for another blow. Davis did not stand still to wait for it to land this time. With a bound he was in the other boat. He had jumped from the seat of his own dinghy, measuring the distance well.

Black was taken by surprise. He had no time to dodge. Dan landed full upon him, the two falling to the bottom of the boat with a crash and a jolt that threatened to overturn the little craft.

For a few seconds the men struggled desperately, Black squirming and twisting in his efforts to get his hands up.

"He's trying to get his knife," was the Battleship Boy's swift conclusion. "I hate to do it, but I've got to, or they will have me in the sea."

He raised Black's head, giving it two sharp thumps against the ribs of the boat. That settled Black for the time being. The Hawaiian straightened out and lay still. But Dan had been none too quick. White was standing over him with raised oar ready to bring it down at the first opportunity. He had not dared to strike before, not being able to make out his enemy as the two figures struggled at the bottom of the dinghy.