"You are not coming, Captain?" I asked.

"No, sir; but I wish you good sport."

The boat put off, and, lifted by the six rowers, drew rapidly towards the dugong, which floated about two miles from the Nautilus.

Arrived some cables-length from the cetacean, the speed slackened, and the oars dipped noiselessly into the quiet waters. Ned Land, harpoon in hand, stood in the fore part of the boat. The harpoon used for striking the whale is generally attached to a very long cord which runs out rapidly as the wounded creature draws it after him. But here the cord was not more than ten fathoms long, and the extremity was attached to a small barrel which, by floating, was to show the course the dugong took under the water.

I stood and carefully watched the Canadian's adversary. This dugong, which also bears the name of the halicore, closely resembles the manatee; its oblong body terminated in a lengthened tail, and its lateral fins in perfect fingers. Its difference from the manatee consisted in its upper jaw, which was armed with two long and pointed teeth which formed on each side diverging tusks.