Still, there was the fact that he was completely unarmed. Even though he was coming in the back way, by water, with surprise in his favor, there was the chance that he would be seen; and if he was, he had no way to defend himself, he would be naked, a proverbial sitting duck in Duckblind Slough . . .
The shack?
Yes . . . the shack! There would be some kind of weapon there—a fish knife (he remembered having one) or at least a steak knife from the larder. If he could get to the shack, and inside, it might still be all right. He didn’t think the killer would wait inside the cabin because there were, of course, no Marin County Sheriff’s vehicles parked in the vicinity; realizing this, that it could arouse immediate suspicion—especially after the story he had told on the telephone—the killer would want to wait somewhere outside, possibly near the parking clearing, where he could make his move quickly and silently. That was the most logical place, the most logical decision.
But how could you really be sure about the reasoning of an insane mind?
And what about Andrea?
If she was all right, where did he have her? With him? In the shack? The shack seemed likely, because the killer wouldn’t want to take the chance of her somehow giving warning from whatever concealment he had established on the marshland; yes, if she was alive she almost surely had to be in the shack. Then, if he could get there undetected, he could get her out, get her to the skiff, to safety.
If she was still alive . . .
Kilduff forced his mind away from the possibilities, from Andrea, forced it to key on what he was doing and what he was about to do. He peered through the driving rain and saw the entrance to the slough coming up on his right. He maneuvered the skiff in that direction, feeling, down the length of his body, the sharp jolts of the bottom slapskipping across the rushing current. Once he had edged the craft into the narrow mouth, he began immediately to probe the left bank, looking for the small dock set into a miniature tule cove which belonged to Glen Preston—an investment broker from Santa Rosa who owned the nearer of the slough’s three shacks. He would bring the skiff in there, he had decided, moor it to the dock and follow the shoreline on foot to his own cabin on the point; the thick marsh growth would conceal him from anyone at a distance inland—if he was careful.
He almost missed the cove, and he had to swing the skiff in a wide loop to bring it back, cutting the throttle as he did so. The craft settled and began to drift with the strong current, and he fed the Johnson more gas to bring it in close to the jerry-built structure; he cut back again, then goosed the throttle a little, cut back, and goosed a second time. The skiff’s bow was almost touching the forward edge of the dock now. He gathered up the bow line, kicked the engine off, and gained his feet; he took two steps, using the fore seat as leverage for his jump to the dock. The skiff tilted dangerously in the roiling water, but he managed to land safely on the wooden planking. He wound the line around one of the vertical pilings and made it fast, pulling the skiff’s bow up tightly against the edge of the dock to minimize as much as possible the strong threat of damage to the craft.
The wind lashed at his face, fanning his wet hair like a windsock, billowing the saturated material of his topcoat. The rain on his skin was like particles of ice. He turned to peer inland, and he could see Preston’s cabin—a spectral gray blur—something more than one hundred yards distant. The path leading there was almost completely obliterated by the choking marsh growth. A natural drainage gulley, with three-foot densely grown banks, cut a jagged diagonal line to the cove from between Preston’s shack and his own; its narrow expanse was swollen with muddy rainwater, which emptied into the slough ten feet beyond the dock. The cattails and tule grass grew down to the water’s edge, and there was perhaps a foot of oozing black mud visible between the vegetation and the rain-lashed slough. Footing would be treacherous; you could easily become mired in that volatile muck if you weren’t cautious. You had to use the thicker clumps of grass as stepping stones, and even then you took the chance that they weren’t growing on mud islands or directly out of undetectable bog holes.
Kilduff drew a labored, tremulous breath, and stepped down off the dock, jumping over the narrow mouth of the drainage gulley. He began to make his way along the edge of the slough, leaning his body forward into the harsh north wind, his hands spread out from his sides, palms down, for balance in the stooped position. His street shoes, with their smooth rubber soles, slipped and skidded precariously on the wet grasses; it was as if he were attempting to make his way across ice. Almost inevitably, he lost his footing and went to his knees, his right leg splaying outward into the frigid slough, his hands clutching desperately at the vegetation to keep his body from sliding into the heaving water. He managed finally to regain his feet, to move forward again, slower now, eyes cast downward, measuring each step.
He came around a hump in the shoreline, and he could see his cabin then, squatting desolately with its odd, tired list, on the point. He paused, raising his body up slightly, searching the area immediately surrounding the shack. There was no sign of life, no movement save for the windswept marsh grasses. He turned his gaze inland, toward the clearing, but the rushes grew to heights of five and six feet—clumps of anise, of cats, almost as high—and he could detect nothing.
The shoreline bellied inland just ahead, and then drew outward sharply to form the point; at the center of the concavity, he would be less than a hundred yards from the clearing. If he had been correct as to the killer’s approximate place of concealment, he would run the greatest risk of being seen when he passed along there. Well, all right, he told himself, just keep low, head down, let the growth hide you. Nice and slow, don’t panic, don’t blow your cool. All right, now, all right.
He started forward again.
The Marin County Civic Center—a sprawling, modernistic, turquoise-domed, gold-spired construction, distinctive in that it was the last creation of architect Frank Lloyd Wright—is located just north of San Rafael, directly off Highway 101 on San Pedro Road. Among other county and city offices, it houses the Marin County Sheriff’s Depart ment in a new annex on one of the upper levels.
Inspectors Commac and Flagg, having received a go-ahead from Chief of Detectives Boccalou, arrived at the Center a few minutes before ten. They passed beneath one of the tunnel archways to the rear parking facility, and then rode an escalator up to the annex. They were met there by a plainclothes investigator named Hank Arnstadt—ashort, balding man with sad hound eyes—who would accompany them in a jurisdictional capacity.
After the amenities, Commac asked him, “What did the property check turn up, Hank?”
“Your subject owns a small fishing cabin in Duckblind Slough,” Arnstadt said. “Tributary of the Petaluma River.”
“How far is it from here?”
“Just north of Novato.”