Fluke: Or, I Know Why the Winged Whale Sings

woman on board is unable to put together a hang tank." Nate looked around. He could see the whale cops' boat about a thousand yards to the west toward Lanai. They were alongside another boat. Nate could see the familiar figure of the Count standing in the bow, looming there like doom in an Easter bonnet. Bastard!
    "Constantly Baffled, hold there, we are coming to you."
    "Don't come to me. I'm not going anywhere. Go to the other boat. Repeat, they have an emergency situation and are not responding to marine radio."
    The Conservation Enforcement boat lifted up in the water under the power of two 125-horse Honda outboards and beelined toward them.
    "Fuck!"
    Nate dropped the mike and started to shake, a shiver born not of temperature, as it was eighty degrees on the channel, but out of frustration and fear. What had happened to Clay to prompt Amy to go to his rescue? Maybe she had misjudged the situation and gone down needlessly. She didn't have much experience in the water, or at least he didn't think she had. But if things were okay, then why weren't they up…?
    "Kona, did Clair say whether she could see Amy and Clay?'
    "No, boss, she just wanted to know about the regulator." Kona sat down in the bottom of the boat and hung his head between his knees. "I'm sorry, boss. I thought if it was yellow, it could go in the water. I didn't know. It slipped."
    Nate wanted to tell the kid it was all right, but he didn't like lying to people. "Clay put you on the research permit, right, Kona? You remember signing a paper with a lot of names on it?"
    "No, mon. That five-oh coming up now?"
    "Yeah, whale cops. And if Clay didn't put you on the permit, you're going to be going home with them."

CHAPTER ELEVEN
    The Mermaid and the Martian
    The depth gauge read two hundred feet by the time Amy finally snagged the top of Clay's rebreather and pulled herself down to where she was looking into his mask. If it weren't for a small trail of blood streaming from his scalp, making him look like he was leaking black motor oil into the blue, he might have been sleeping, and she smiled in spite of herself. The sea dog survives. Somehow – maybe through years of conditioning his reflexes to keep his mouth shut – Clay had bitten down on the mouthpiece of the rebreather. He was breathing steadily. She could hear the hiss of the apparatus.
    She wasn't sure that Clay's mouthpiece would stay in all the way to the surface, and, if it came out, the photographer would surely drown, even if she replaced it quickly. Unlike a normal scuba regulator, which was frightfully easy to purge, you couldn't let water get into a rebreather or it could foul the carbon-dioxide scrubbers and render the device useless. And she'd need both her hands for the swim up. One to hold on to Clay and one to vent air from his buoyancy-control vest, which would fill with air as they rose, causing them both to shoot to the surface and get the bends. (Amy wasn't wearing a BC vest or a wet suit; she wasn't supposed to have needed them.) After wasting a precious thirty seconds of air to consider the problem, she took off her bikini top and wrapped it around Clay's head to secure his mouthpiece. Then she hooked her hand into his buoyancy vest and started the slow kick to the surface.
    At a hundred and fifty feet she made the mistake of looking up. The surface might have been a mile away. Then she checked her watch and pulled up Clay's arm so she could see the dive computer on his wrist. Already the liquid-crystal readout was blinking, telling her that Clay needed two decompression stops on the way up. One at fifty feet and one at twenty, from ten to fifteen minutes each. With his rebreather he'd have plenty of air. Amy wasn't wearing a dive computer, but by ball-parking it from her pressure gauge, she figured she had between five and ten minutes of air left. She was about half an hour short.
    Well, this is going to be awkward, she thought.
    * * *
    The whale cops wore light blue uniform shirts with shorts and aviator-style mirrored sunglasses that looked as if they'd been surgically set into their faces. They were both in their thirties and had spent some time in the gym, although one was heavier and had rolled up his short sleeves to let his grapefruit biceps breathe. The other was thin and wiry. They brought their boat alongside Nate's and threw over a bumper to keep the boats from rubbing together in the waves.
    "Howzit, bruddahs!" Kona said.
    "Not now," Nate whispered.
    "I need