Mirage

Chairman certified to dive on trimix gas, which they would need to reach the mine tender’s depth.

“You’re going swimming?”

“Can’t risk Little Geek, but we can risk me. Also roust Eddie. I want him down there with us in the Nomad.” Cabrillo hung up the phone, threw on yesterday’s clothes, and made a quick pit stop in his bathroom.

The largest single space aboard the Oregon other than the main hold is the sub bay, where they stored the two submersibles, and the moon pool, where they were launched through large doors cut into the ship’s keel. It was lit with stark-white lights that flashed reflections on the surging black water sloshing in the swimming-pool-sized hole. A prep crew was working on the Nomad 1000, the larger of the two mini-subs and the only one equipped with an air lock. The Nomad looked like a white lozenge with three small, forward- looking portholes mated to an industrial framework of ballast tanks, thrusters, battery packs, and a pair of nasty- looking mechanical arms equipped with feedback pincers that could collect the most delicate sea fan or rip apart a sheet of steel. The mini was rated to carry six people and could dive to a thousand feet. The smaller Discovery submarine was a sports car compared to its delivery-van cousin and could make this dive depth, but Cabrillo wanted the air lock as a contingency if anything went wrong. He and Mike could lock into the chamber and decompress inside if the sub had to make a quick ascent. Cabrillo’s natural pessimism was what made him an excellent contingency planner. Max always liked to tease him about his plans C, D, and E, and a lot of them were nuts, but they’d saved more operations than Hanley would ever admit.

Off in a corner of the cavernous room, engineers readied the most high-tech dive gear in the Oregon’s inventory. The more dangerous the environment, the more equipment man needs to survive. Put someone on a tropical isle and he can get away with little more than a grass skirt. Where Cabrillo was headed was as inhospitable to human life as the hard vacuum of outer space. Because of the increased pressure below a depth of about four hundred feet, the nitrogen that makes up the vast majority of air would saturate the blood and cause nitrogen narcosis, or rapture of the deep. It was a debilitating sense of euphoria that made even the simplest tasks impossible. To counter this, most of the nitrogen in the air Cabrillo and Trono would breathe had been replaced with undissolvable helium gas. The mix was called trimix because it did contain some nitrogen to prevent another debilitating problem called High Pressure Nervous Syndrome.

On top of that they would carry small cylinders of argon gas to inflate their dry suits. Argon conducted heat much more slowly than either helium or regular air, and the bottom temperature was less than forty degrees, so hypothermia was always an issue. All told, each man would be burdened with over a hundred fifty pounds of gear.

“Morning, Juan,” Mike Trono greeted. Trono was in his mid-thirties, with a slender build and thin straight brown hair. “I haven’t had a chance to ask, how’d you like Vermont?”

Trono was a native of the Green Mountain State.

“Beautiful, but the roads are atrocious.”

“Ah, potholes and frost heaves — oh, how I don’t miss thee.”

“You up for this?”

“Are you kidding me? I live for wreck diving. I spent my last vacation exploring the Andrea Doria.”

“That’s right. Didn’t Kurt Austin lead that trip?”

“Yeah. It was his second time down to her.”

A new voice, one with a refined English accent, intruded. “There are simply too many type A personalities aboard this ship.”

“Hello, Maurice,” Juan greeted the Oregon’s chief steward.

It didn’t matter that it was barely past five in the morning or that news of the discovery was less than fifteen minutes old, the retired Royal Navy man was dressed as elegantly as ever in razor-creased black slacks, a snowy white button-down shirt, and shoes so polished, they’d shame a Marine honor guard.

He had a white towel draped over one arm and carried a domed silver serving tray. He set down a carafe of black coffee and removed the dome. The tempting odor of scrambled eggs and country sausage beat back the briny scent of the sea that permeated the sub bay.

After they ate, both men stripped down and donned thermal diving underwear and socks. Then came the Ursuit Cordura FZ dry suits. These suits were of one-piece construction that left only the face exposed. That would be covered with dive helmets outfitted with integrated communications gear. A computerized voice modulator would null some of the effects of breathing helium, but both men would still be left sounding like an alto-voiced Mickey Mouse.

While they were suiting up, Eddie had performed his pre-dive checks, and the Nomad submersible was lowered into the water. Additional trimix tanks were attached to hard points on the hull so the two divers wouldn’t need to use their own supply until they were on the bottom.

“How you coming?” Cabrillo asked his dive partner.

“Good to go.”

Juan flashed Mike the universal OK sign for divers, pressing index finger to thumb, and pulled his helmet over his head. Mike did the same. The two took a couple of tentative breaths and made adjustments as needed.

“And a very good morning to the Lollipop Guild,” Max Hanley called from his station in the op center.

“Very funny,” Juan retorted, but his irritation went unheard because of his comical voice.

“Just so you know, the forecast is for light wind, and a sea running barely two feet. But be advised, you’ve got a five-knot current out of the south on the bottom. Get careless and you’ll be gone.”

“Roger that,” the two men acknowledged at the same time.

“Bus driver, you ready?” Cabrillo asked Eddie Seng.

“Say the word.”

“We’re going in.”

Juan and Mike threw each other another OK sign and unceremoniously rolled into the Atlantic’s cool embrace. Both were quick with inflating their suits and adjusting their buoyancy so they hovered like dark jellyfish just below the surface. They found handholds along the side of the Nomad and switched their air feeds to the spare tanks attached to her.

“Let’s go.”

“Hold on tight. Nomad, release.” A pause. “We are clear.”

Bubbles erupted around the submersible as Eddie purged her tanks and the thirty-foot mini-sub began its descent to the seafloor and whatever lay hidden on the derelict mine tender.

Cabrillo could feel pressure building on his suit and knew it would approach two hundred pounds per square inch when they reached the wreck. He continuously added argon gas to keep the material from crushing in on him. The cold temperature wasn’t a problem now, but it would eventually start seeping through the protective layers and leach heat first from his skin and then his very core.

Down they dropped, the blue-gray water of a dawn dive giving way to midnight blue and finally true black as they settled deeper and deeper. There was no sense of movement to their descent except for the steadily building current that swept tropical waters out of the Caribbean along the East Coast and eventually to Northern Europe.

Juan kept a constant vigil over his equipment, checking valves and his dive computer for time and depth and other details. He also checked in with Max and Eddie at regular intervals and maintained visual confirmation that his dive partner was okay. Laxity anywhere is dangerous. On a dive, it is deadly.

“Bottom coming up in fifty feet,” Eddie announced. “I’m going to switch on the lights.”

As powerful as they were, the xenon lamps mounted on the forward part of the submarine could throw a corona of light only twenty feet. It showed the ocean was full of snow — tiny particles of organic matter that continuously rained down from the surface, only this was much worse because of the current. Cabrillo had experienced this phenomena many times, but this trip was like trying to peer through a blizzard.

“Visibility sucks,” Mike complained.

“Say again,” Max radioed.

“No visibility,” Juan enunciated slowly.

“Copy that. Poor vis.”