"Make for Tarpaulin as fast as oars would take me."
"Then I say keep on!"
"Keep on it is, then," assented Spurling.
Shielded from the wind by the high shore, the dory sped on east by south. The island was over a mile long. When they emerged from the protection of the ledges on its eastern end they could see that the breeze had increased in force. Up to windward in the direction of Isle au Haut Bay occasional white-caps were breaking.
Spurling stopped rowing and took a long look around. Then he pulled off his sweater, settled himself firmly on the thwart, and braced his heels against the timber nailed across the bottom of the dory. His oar-blades caught the water with a long, steady stroke.
"We'll head north of the island," he said to Percy, after a few minutes of vigorous rowing. "The flood'll be running for the next three hours, and that'd naturally set us toward the north; but before we get to Tarpaulin the wind'll be blowing us the other way. We've got to allow for both."
Fifteen minutes went by, thirty, a full hour. Little by little Seal Island sank behind them and the familiar outlines of Tarpaulin loomed clearer and higher. The increasing breeze, blowing against the ocean current, kicked up a lively chop, on which the dory danced skittishly. It took all Spurling's strength and skill to drive her onward.
At four o'clock they still had between four and five miles to go. The sea was alive with white horses. As the boat fell into the trough Percy momentarily lost sight of the island. He now recognized Spurling's wisdom in heading so far north of their goal. But for that they would inevitably have been blown off their course.
Jim was buckling to his task like a Trojan. Bare-headed, shirt open at the neck, sleeves rolled up above his elbows, he swayed to and fro, a tireless, human machine. His blades entered the rough sea cleanly and came out on the feather. Admiringly, almost enviously, Percy watched the play of the banded muscles on his brawny forearms. He would have given anything to be as strong as his dory-mate.
Past five o'clock, and still over two miles to the island. It was growing rougher every minute. The gale had fairly begun. It sheared the crests off the racing billows and flung them over the boat in showers of spray. Now and then a bucketful came aboard. It kept Percy busy bailing.