"This is all on my ranch," said Isabel; "so there is no danger of being peppered. The rest of the marsh is owned by clubs, and as there was no shooting here last year the ducks should be thicker than anywhere else. We should get our fifty apiece in no time."

They were entering a narrow slough, hardly wider than the boat. It cut its zigzag way through the marsh for many miles, and they could follow its course with the eye but a few feet at a time. Gwynne shipped the oars and began to scull, his gun across his knee. Isabel, in front and with her back to him, sat with her own gun ready for a shot. On one side of them was a large piece of marsh-land, on the left, smaller patches, and little islands caught in the long grasping fingers of the tide. Gwynne had attired himself with an ill grace in a pair of his cousin Hiram's rubber boots that completely covered his body below the waist, and an old shooting-coat with capacious pockets. Isabel wore a similar costume, and but for her hair might have been mistaken for a lad. She possessed no interest for Gwynne whatever at the moment. Nor did anything else but the prospect of a new and exciting sport. The October evening was mellow and full of color, the entire reach of the marsh steeped in a golden haze shed from the glory in the west. Even the forests and the lower ridges rising to Tamalpais had something aqueous in their vague outlines, swayed gently in the golden tide. Only the tide lands were green; the very water was yellow. Here and there, but far away, a mast or sail rose above the level surface of the marsh. From the distance came the sound of constant shooting.

Gwynne sculled silently, but with some impatience. They had left the open creek far behind and had not seen a duck. Suddenly Isabel's gun leaped to her shoulder. They rounded a sharp point and the whole surface of the narrow slough between them and the next bend was black with sleeping ducks. Gwynne's knee moved automatically to the seat in front of him, and as the startled birds rose he and Isabel fired to right and left. The scattering shot played havoc, and the second charge brought down at least half as many on the higher wing. Isabel reloaded the guns while Gwynne went for the ducks that had fallen on the land. He fell into several holes himself, and returned covered with mud, but waving his birds in triumph; and once more they stole softly along their winding way. The shot had roused neighboring flocks; several dark clouds had risen simultaneously, but in a few moments they settled again.

"You had better use both guns," whispered Isabel, "and I will do the reloading. We can't do much with these old-fashioned things at best."

Gwynne accepted this act of sacrifice with a matter-of-fact nod, and it was but a moment later that they came upon another flock. He fired with an accuracy of aim that won him an admiring mutter, although to miss would have been almost as noteworthy. But after repeating this experience several times, he shrugged his shoulders and announced himself blasé.

"I'd like something a little more difficult," he said. "Ten minutes of this and we can glut the market."

"All men are children," said Isabel, indulgently. "Tie up the boat and we'll go after widgeon."

They landed and stole softly over the larger reach of marsh-land, Isabel in the lead as she knew every hole. It was ten minutes before she raised her hand and pointed to a wilted but still effective screen. Under cover of this they crawled towards a large pond on which ducks were resting but by no means asleep. Before the guns were shouldered they had taken flight; so few were brought down on the wing that Gwynne's interest revived, and he followed Isabel eagerly towards another pond with a better blind. Here they were more wary and more fortunate, and Isabel took a curious pleasure in watching the manifest bliss of her companion. She had never seen him look really happy before. Upon his return to Capheaton from his triumphant battle on the hustings he had been as impassive as his traditions demanded. On the morning of his engagement he had looked rather silly to her detached eye; and immediately after, tragedy and trouble and infinite vexation had claimed him. But this evening, with his cap pushed back, his nostrils distended, his eyes sparkling, he looked like any other young fellow to whom the present was all. Isabel reflected somewhat cynically that it was the opportunity to kill something that had effected this momentary reconciliation with life. But she was too good a sportswoman not to understand his mood, and when he had waded into the lake and returned flushed and triumphant with his bag, she complimented him so warmly that he laughed aloud in sheer delight.

"We have enough for once," she began, but he would not hear of returning to the boat even for the refreshment of tea, and they went on and on until their feet were as weary as their shoulders under the burden that was Isabel's part to string while her partner enjoyed himself.

"But we must really go," she announced, finally. "We have a long stretch out in the open creek after we leave the slough, and it is not so easy to keep the channel after dark. I have lost track of things and don't remember what time the moon rises. You can come every day if you like; and four in the morning is the best time if you are energetic enough—"