Austin took a long shot. "Oceanus?"

"Yes, you've heard of it?" "Only recently. As I understand what you're saying, Professor, the fish levels near this farm are lower than they should be."

"That's right," Jorgensen replied with furrowed brow. "A real puzzle."

"I've heard fish farms can be harmful to the environment," Austin said, recalling his conversation with Therri Weld.

"True. The waste products from a fish farm can be toxic. They feed the fish a special chemical diet so they'll grow faster, but Oceanus claims it has a state-of-the-art water purification system. So far I haven't found any evidence to dispute that claim."

"Have you visited this fish farm?"

Jorgensen bared his big teeth in a grin. "No visitors allowed. They've got the placed locked up tighter than the crown jewels. I managed to speak off-premises with someone from the law firm that represents the company in Denmark. He assured me that no chem- icals were used at the farm and that it has the finest in water-cleaning facilities. Always the skeptical scientist, I rented a little house not far from the Oceanus operation and went as close as I could by boat to take the water samples. As I said, I'm leaving for Copenhagen to- morrow, but you and your young lady friend are welcome to go up to the cottage. It's a pretty ride."

"Thanks, Professor. Unfortunately, Ms. Weld will be busy the next few days."

"That is unfortunate." Austin nodded absentmindedly. He was intrigued by Jorgensen's mention of the tight security at Oceanus. Where some might see this as an obstacle, Austin saw an invitation to probe the connection be- tween Oceanus and the disastrous collision of the SOS ship and the cruiser. "I might take you up on your cottage offer. I'd like to see a little more of the Faroes before I leave."

"Wonderful! Stay as long as you want. The islands are spectacu- lar. I'll call the landlord to say you'll be coming. His name is Gunnar Jepsen, and he lives in a house behind the cottage. You can use my rental car. There's a small boat that goes along with the cottage and plenty to keep you busy. Incredible birding on the cliffs, the hiking is superb, and there are some fascinating archeological ruins nearby." Austin smiled and said, "I'm sure I'll find something to do."

After dinner, they had a nightcap in the hotel bar, then bid each other good-bye with a promise to hook up in Copenhagen. The pro- fessor was staying with a friend that night and would leave the is- lands in the morning. Austin went up to his hotel room. He wanted to get an early start the next day. He went over to the window and stood awhile in thought as he looked out over the quaint town and harbor, then he snatched up his cell phone and punched out a familiar number.

Gamay Morgan-Trout was in her office at NUMA headquarters in Washington, D.C., staring intently at the computer monitor, when the telephone rang. Without moving her eyes from the screen, she picked up the telephone and mumbled an absentminded hello. At the sound of Austin's voice, she broke into a dazzling smile that was made distinctive by the slight space between her front teeth.

"Kurt!" she said with obvious delight. "It's wonderful to hear from you."

"Same here. How are things back at NUMA?"

Still smiling, Gamay brushed a strand of long, dark-red hair away from her forehead and said, "We've been treading water here since you and Joe left. I'm reading a new abstract on toadfish nerve re- search that could help cure balance problems in humans. Paul's at his computer working on a model of the Java Trench. I don't know when I've had so much excitement. I feel sorry for you and Joe. That daring rescue must have bored you to tears."

Paul Trout's computer was back-to-back with his wife's. Trout was staring at the screen in typical pose, with head dipped low, par- tially in thought, but also to accommodate his six-foot-eight height. He had light-brown hair parted down the middle in Jazz Age style and combed back at the temples. As always, he was dressed impec- cably, wearing a lightweight olive tan suit from Italy, and one of the colorful matching bow ties that were his addiction. He peered up- ward with hazel eyes, as if over glasses, although he wore contacts.

"Please ask our fearless leader when he's coming home," Paul said. "NUMA headquarters has been as quiet as a tomb while he and Joe have been making headlines."

Austin overheard Trout's question. "Tell Paul I'll be back at my desk in a few days. Joe's due later in the week, after he wraps up tests on his latest toy. I wanted to let you know where I'd be. I'm driving up the Faroe coast tomorrow to a little village called Skaalshavn."

"What's going on?" Gamay said.

"I want to look into a fish-farm operation run by a company called Oceanus. There may be a connection between Oceanus and the sink- ing of those two ships here in the Faroes. While I'm poking around, could you see what you can learn about this outfit? I don't have much to go on. Maybe Hiram can help out." Hiram Yeager was the com- puter whiz who rode herd on NUMA's vast database.

They chatted a few more minutes, with Austin filling Gamay in on the rescue of the Danish sailors, then hung up, with Gamay prom- ising to get right on the Oceanus request. She related the gist of her conversation with Austin.

"Kurt can whistle up a wind better than anyone I know," Paul said with a chuckle, alluding to the ancient belief that whistling on a ship can attract a storm. "What did he want to know about fish-farming, how to run your tractor underwater?"

"No, a grain binder," Gamay said with exaggerated primness. "How could I forget that you practically grew up on a fishing boat?"

"Just a simple son of a son of a fisherman, as Jimmy Buffett would say." Trout had been born on Cape Cod, into a fishing family. His an- cestral path had diverged when, as a youngster, he hung around the Woods Hole Oceanographic Institution. Some of the scientists at the Institution had encouraged him to study oceanography. He'd re- ceived his Ph.D. in ocean science at the Scripps Institution of Oceanography, specializing in deep-ocean geology, and was profi- cient in using computer graphics in his various undersea projects.

"I happen to know that despite your display of ignorance, you know a lot more about aquaculture than you let on."

"Fish-farming is nothing new. Back home, folks have been seeding and harvesting the clam and oyster flats for a hundred years or more."

"Then you know it's essentially the same principle, only extended to fin fish. The fish are bred in tanks and raised in open net cages that float in the ocean. The farms can produce fish in a fraction of the time it takes to catch them in the wild."

Paul frowned. "With the government clamping down on the wild fishery because of stock depletion, competition like that is the last thing a fisherman needs."

"The fish farmers would disagree. They say aquaculture produces cheaper food, provides employment and pours money into the econ- omy."

"As a marine biologist, where do you stand on the issue?" Gamay had received a degree in marine archaeology before chang- ing her field of interest and enrolling at Scripps, where she'd attained a doctorate in marine biology, and in the process met and married Paul.

"I guess I stand smack in the middle," she said. "Fish-farming does have benefits, but I'm a little worried that with big companies running the farms, things could get out of control."

"Which way is the wind blowing?"