The Harbor Investigator Asked Who Owned The Listening Gear

Emi Sato arrived at eight carrying a paper folder beneath her raincoat.

She was thirty-seven, Japanese American, and wore her dark hair in a short braid. She waited outside my door until I finished moving a spool that blocked the way.

"You could have stepped over it," I said.

"You put it there for a reason."

That was the first thing I liked about her.

I showed her Lionel's work order.

She read it without touching the signature.

"Does he own these units?"

"No."

"Do you have a lease with him?"

"For my hands. Not my equipment."

I gave her the harbor permit, purchase receipts, and my business property list. She lined them up by date. The oldest receipt was for $7,260. I remembered eating rice and eggs for most of that winter.

"May I make copies?" she asked.

"Please do."

She put each page in a clear sleeve. She did not say Lionel had made a mistake. She asked what I had heard.

I played the two recordings at a safe volume. On the screen, the paired cracks looked like two fence posts.

"Blasts?" she said.

"Consistent with small underwater blasts. I can't tell you the charge, and I can't tell you who placed it."

"Could either be an engine failure?"

"Maybe one event by itself. Both need a closer look."

She wrote those words down exactly.

I explained how the six microphones heard a sound at slightly different times. That could place its source within an area. Water depth, echoes, and clock drift made the area larger.

"So no neat red dot," she said.

"More like a dirty thumbprint."

For the first time, she smiled.

She asked for copies of entire days, not the short clips. We recorded the file names and sizes. She brought an evidence drive from her office. I made checksums, long strings that would show if a copy changed later.

"The originals stay here?" she asked.

"Untouched. I also have a dated off-site backup."

She looked toward the six cables on my wall.

"He doesn't know that."

"He's never been interested in where the wires go."

Emi worked for the harbor district's investigations office. She could check permits, access logs, and safety reports. For bank records or searches, she needed help from prosecutors and officers with that authority.

"I'll ask for preservation notices today," she said. "I won't promise a raid tomorrow."

"I wasn't asking for one."

Outside, a worker rolled a stack of tires past the window. We waited through the noise.

"Both boats had been listed for sale," Emi said. "Both owners owed money. Both used the same claims agent. Owen Voss."

"Lionel's friend?"

"His business partner in a storage company. That's in a public filing. Friendship isn't evidence."

She sounded like a woman who had learned the cost of moving too fast.

I had spent years listening through noise. She seemed willing to spend the same care on a person.

Before lunch, we walked to a counter near the harbor for saimin. I paid $24.60 for both bowls. She set $12.30 beside my hand.

"Work lunch," she said.

"Understood."

We ate while rain filled the gutter outside.

"How did you get into listening?" she asked.

"My father liked machines that told the truth. I liked being able to hear the trouble before smoke came out."

"Do they always tell the truth?"

"They tell you what reached them. People do the rest."

She set down her spoon.

"That's a useful difference."

When we returned, Lionel was waiting at my bench with two workers. He had brought a box of pastries.

"Feeding the district now, son?"

Emi introduced herself. He held her hand between both of his.

"We all want safe water," he said. "Frantz worries too much."

He offered her a pastry. She declined.

"The array is permitted," she said. "Removal requires the owner's consent."

"My office handles the paperwork."

"Your office can send me its ownership records."

His smile stayed. His eyes changed.

After she left, he waited until the two workers carried their tools downstairs.

"Don't make yourself expensive," he said.

I put his work order in an envelope.

"You still owe February's $1,840."

He stepped close enough that I smelled mint on his breath.

"Keep asking questions, and you won't have a berth to work from."

That afternoon, Emi sent me a public claims summary. Night Window had carried $486,000 in hull coverage. Blue Mercy had carried $612,000.

Attached was a salvage notice for Blue Mercy, filed by Lionel at 1:52 a.m.

The first blast had reached my microphones twenty-two minutes later.