The sun rose under a high ceiling of frilly pearl-colored clouds. Autumn in New York. Two boys pulled a small inflatable boat from under the dock floating off the Met’s North building. The weight of the boat’s battery-powered motor depressed it sternward, and the taller of the two boys sat in the bow to counterbalance that. The shorter one handled the tiller and throttle, piloting them through the canals of the city. East into the glare of the sun off the water. Rising tide near its height, the morning air briny with the tang of floating seaweed. They passed the big oyster bed at the Skyline Marina and emerged into the East River, then hugged the shore and headed north, staying out of the lanes of traffic marked by buoys on the water. By nine they had gotten past Turtle Bay and up to Ninetieth and were ready to cross the East River. Stefan looked up-and downstream; nothing big coming either way. Roberto pushed the throttle forward and their little prop under the stern lifted Stefan a few inches as they surged across the river.
“I wish we had a speedboat, that would be so cool.”
“Meanwhile slow down, I see our bell.”
“Good man.”
Roberto slowed while Stefan put on a long rubber glove. Leaning over, he reached into the water and grabbed a loop of nylon rope and slipped it off their underwater buoy, which was anchored on the shallows that had once been the south end of Ward Island. He pulled up hard. The other end was tied to an eye at the tip of a large cone of clear plastic that was edged on its open end by a ring of iron, which kept that end pointed down. When he had hauled it near the surface they both pulled it up onto the bow, then sat on the fat round sides of the boat, peering into the bell to see if anything had changed. All looked good, and Roberto crawled under the edge of it to stick their new gear to Velcro strips on its inside wall.
“Looking good,” he said as he crawled out from under it. “Let’s get it to Mr. Hexter’s site.”
They hummed up the west shores of Hell Gate and then over the shallows of the south Bronx. After a bit of tacking around and drifting, Stefan, consulting the GPS on their salvaged wristpad, announced they were over the spot they wanted. “Yes!” Roberto cried, and tossed one of their improvised underwater buoys overboard: two cinder blocks tied to a stolen nylon rope, the other end of rope tied to a buoy such that it would stay just under the surface even at low tide. X marks the spot. They tied the boat’s bowline to the line floating up from the buoy and sat there feeling hopeful. The tide would begin falling soon, but for now the river was still. Time to get to work.
Roberto was their diver, because their wetsuit was too small for Stefan to get into. All their gear had been scavenged in variously ambiguous circumstances, so they could not be too particular about anything. When Roberto was all zipped in, gloved and face-masked, they lifted the cone over the side with its open end down, getting it onto the water as flatly as possible, so that as it dropped slowly into the turbid water, they saw that a good amount of air had been trapped under it. The cone was just heavier than the air it had caught, so now it was a diving bell.
Roberto grabbed the end of the air hose and took their flashlight in the other hand, and with a deep breath he slipped over the side of the boat into the water. He swam down and got under the rim of the bell, then rose into the air trapped under the bell. Stefan could just barely make him out. Then he swam under the edge and back up to the surface.
“All good?” Stefan inquired.
“All good. Go ahead and let me down.”
“Okay. I’ll tug on the air hose three times when the oxygen is running out. You have to come up then. I’ll pull the bell up on you if you don’t.”
“I know.”
Roberto dove under the bell again. Stefan let the nylon rope out hand over hand, allowing the bell to gently sink into the river with Roberto under it. They had only tried this a couple of times, and it still felt a little freaky. When the rope went loose Stefan knew the bell was on the bottom, presumably next to or even on the cinder blocks marking their site. Their wristpad’s GPS showed that the boat was still on the right spot. He dialed the knob on their oxygen bottle to low flow, a liter a minute. Pretty soon that air would fill the bell, and he would see bubbles breaking the surface around the boat. The oxygen cylinder was one they had taken from a neighbor of Mr. Hexter’s, an old woman who needed to breathe with one all the time and so had a lot of them around in her room. Stefan had clipped together two sets of her air hoses, making thirty feet of tubing, and Roberto was now seventeen feet under the surface, so all was well in that regard.
Stefan couldn’t see much of Roberto, and even the bell was just a kind of glow in the dark water, lit by Roberto’s flashlight. But Roberto was now standing on an old asphalt surface of what once had been a parking lot, just behind the old riverfront in the south end of the Bronx. With the aid of his light he would be able to see quite well under the bell.
Stefan tugged once on the oxygen tube. All good?
A tug came back. All good.
Down there Roberto would be deploying their metal detector, after detaching it from the inner wall of the bell. This detector was a Golfier Maximus, liberated from the effects of another neighbor of Mr. Hexter’s, a canal diver who had recently died and appeared to have no family. Roberto would use this detector to scan the ancient submerged asphalt and see if it detected anything under Mr. Hexter’s spot.
And indeed, down under the diving bell, Roberto turned on the detector, set it for gold, and jumped when the detector immediately started beeping—his head clonked against the side of the diving bell, and he shouted uselessly up to Stefan. He picked up the end of the air hose and shrieked into it. “We found it! We found it! We found it!” His heart was pounding like crazy.