Morning on Lake Erie came with wind.
Not the violent kind — not the kind that snapped rigging or drove whitecaps across the full fetch of the lake in the way that Erie could produce when it decided to remind people of its scale. Just the steady cold push of a morning wind moving across open water, carrying the smell of deep water and old stone, the specific scent of a large lake in early thaw when the ice has retreated far enough that the open surface has room to communicate with the air above it again. The wind slid across the docks and tugged at the mooring ropes and worked at the loose tin sheeting on the trading shed roof with the patient persistence of something that has no particular destination and is in no hurry to reach it.
The lake corridor was awake and running.
Boats had come in from the outer nets in the pre-dawn hours and their crews were doing the specific efficient work of people who have made this transition from water to dock enough times to have automated it. Two wide-bottomed cargo skiffs rocked against the pier while the men from them rolled barrels of salted fish toward the waiting wagons, the barrels moving with the momentum of people who understand the physics of their specific task and are using that understanding to save effort. A third boat had brought timber down — cut inland and floated to the lake mouth, a supply method that required no fuel and no road condition and was therefore one of the more reliable inputs in the current landscape. The long dock creaked under the combined weight of trade moving in both directions, which was the sound a working dock was supposed to make.
It looked like the beginning of a small port town, because in most of the ways that mattered, it was.
Cory stood near the pier's edge with his notebook under one arm and the specific attentiveness he had developed since the network expanded — the Audit Eye reading the social texture of every gathering he was part of, looking for the corruption anchors that announced themselves as patterns before they announced themselves as problems. The system prompts from Saul's network moved through his awareness throughout the day in the background rhythm of operational awareness: route confirmations, anchor detections, the occasional energy spike from somewhere distant that required a note rather than an immediate response. Most of the time it was exactly what it looked like — logistical work, done carefully, in service of a corridor that needed to keep functioning.
He watched the dock operation with the specific attention of someone who is reading it for efficiency rather than admiring it.
Tyr stood with one boot on a dock beam and his arms folded, watching the boats move through the morning haze with the still patience of someone who has watched boats move through water in many different conditions over a very long time and has specific opinions about the quality of seamanship he is observing. The fishermen who passed him greeted him with the nods of men who had accepted the presence of someone unusual because the unusual person had demonstrated usefulness in terms they understood — the lifted dock timber, the organised shoreline patrol schedule, the word given about weather two hours before the weather arrived. They called him by name, which was the name they knew him by, and the name they knew him by was not Tyr.
Njord had been at the water's edge for nearly an hour.
Standing. Watching. Listening in the way he listened — not to the surface sounds of the lake, which were available to anyone standing where he was standing, but to the specific quality of the water's communication that required the particular attention he had been developing since Olaf had found him frozen on that coast in the old country. His coat moved in the wind. The small waves against the wooden pylons made their patient repetitive sound. The surface looked grey and ordinary and cold.
But something underneath it was wrong.
Not violently wrong. Not urgently wrong. The specific wrong of something that has been developing gradually and has reached the threshold of legibility — the threshold where someone paying the right kind of attention could feel that the pattern was off even before they could identify specifically how.
Cory noticed the quality of Njord's stillness and moved closer with the easy curiosity of someone checking on something rather than confronting it. "You've been staring at that water like it owes you something," he said.
Njord did not look away from the surface. "The lake does not breathe correctly."
Cory looked at the water with the honest assessment of someone who is not a water reader but is willing to try. It looked like a lake. It looked like a cold lake on a grey morning with wind coming from the west. "All water looks off if you stare at it long enough," he said.
"No." Njord's voice was not correcting the observation so much as clarifying it. "The wind comes from the west." He indicated the direction with a slight motion of his head. "The surface should follow the wind. It should move with it."
Cory looked at the surface again, more specifically this time.
And there it was — the thing that Njord had been looking at for an hour. A countercurrent near the harbour mouth, slow and subtle, a ripple pattern moving against the prevailing wind direction rather than with it. Not dramatic. The kind of thing that required specific attention to see, that most people would register as a vague wrongness and attribute to something routine if they registered it at all.
"River flow pushing back?" Cory suggested.
"The river doesn't reach this far into the harbour pattern," Njord said.
Cory watched the countercurrent for a few seconds more. "Temperature layering. Cold water coming up from depth."
Njord did not answer. Not because the explanation was impossible, but because it was insufficient — because the thing he was reading in the lake was not a single anomalous current but a quality, a systemic quality of the water's behaviour that temperature stratification did not explain.
The lake felt restless. Not in the way that lakes felt restless before weather, which was a quality he knew as precisely as a person knows the feeling of their own breathing. A different quality. The restlessness of something that was learning a new arrangement of itself and had not yet settled into the arrangement's stable form.
Behind them a fisherman's voice cut across the dock noise with the specific sharp edge of someone who has found something they did not want to find.
"Damn."
Cory turned.
The man had a section of net lifted onto the dock and was looking at what had come up in it — a cluster of dead fish, their scales gone dull with the specific grey of fish that have been dead for a period and have not been in cold enough water to arrest the process. Several of them showed puncture marks along their sides, grouped in patterns that did not match any feeding pattern Cory could identify from what he knew of lake predation.
Another fisherman came over and crouched beside the pile with the attention of someone who has seen this before and is not yet at the point of having an explanation for it. "More of them."
"Third batch this week."
The second fisherman picked one up and turned it over. "Something's in the water," he said. Then, with the specific careful quality of a man who is not ready to say what he means: "Or something came through."
Cory stepped closer. "Poison runoff?"
The first fisherman shook his head. "No smell. No discolouration in the water around them. And look at these marks." He held the fish toward Cory. "That's not infection. That's something physical."
"Big fish?"
"Marks are too clean for anything that feeds by tearing." He dropped the fish back on the pile. "Boats have been coming in with torn nets too. Last three days."
"Same area of the lake?"
"Moving." He looked at the water. "Started out by the shoals. Now it's closer in."
Cory looked at Njord, who was watching the dead fish with an expression that contained the specific quality of someone categorising an observation against a very large library of prior observations and not finding a match. The wounds were wrong in a way he could identify without being able to name — not the damage pattern of any predator he knew, not the damage pattern of any spirit he had encountered in centuries of familiarity with the beings that inhabited large bodies of fresh water.
Something else.
The system prompt arrived in Cory's awareness with the quiet certainty of information being delivered by a system that had been calibrated over months to distinguish between the different qualities of what it detected.
Celestial energy. Strength: weak. Anchor state: dormant.
Cory blinked. He was accustomed to the AN anchor detections — the specific dark quality of corruption placed in a community's social structure. The occasional energy spikes from distant events. This was different in its quality — clean in the way that Carla's reads were clean when she confirmed something was not AN. Not threatening. Just present, somewhere close.
He scanned the dock automatically, reading the people in his field of vision with the Audit Eye and the specific overlay of whatever the system had flagged. The fishermen sorting their catch. Two traders running a weight dispute over a barrel. Gate guards in their standard conversation. Nothing that announced itself.
He moved to Tyr and kept his voice low. "System just pinged."
Tyr's head turned slightly. "AN?"
"No. Celestial. Dormant anchor."
Tyr's expression did not alter dramatically, but the quality of his attention shifted — the specific change in a person's presence when their awareness has moved from general to particular. "Where?"
"Close. Dock area."
Before either of them could move to locate the source, voices rose farther along the pier — not in alarm, in the specific confused register of fishermen encountering someone who is asking them questions they do not understand the purpose of.
A thin man stood at the pier's edge in conversation with two of the net fishermen, writing in a small notebook with the focused concentration of someone who has found the information source they needed and is extracting from it as efficiently as possible. His travel coat had the specific wear of someone who had been on roads for a long time — not distressed, just genuinely used, the kind of wear that accumulates from continuous movement rather than from any single hard journey. Ink stains at the edges of his fingers. Hair tied back with a leather strip that the wind was working loose with patient efficiency.
"And the nets were at thirty feet when you pulled them?" he was asking.
The fisherman scratched his beard. "About that."
"Which direction were they deployed from the boat's heading at the time?"
"Northeast."
The thin man wrote this down with the speed of someone whose hand has learned to keep up with the rate at which they receive information. "And the fish were already dead when they came up in the net?"
"Some were. Some were dying."
"Any alive?"
"A few. They didn't last."
The man frowned at his notebook with the expression of someone whose data is producing an implication they are not yet ready to commit to. "Interesting," he said.
The fisherman's expression carried the resigned quality of someone who has been using the word interesting as a placeholder for hours and has not received anything more useful than interesting in return. "You keep saying that."
"Because it keeps being true." He tapped the notebook. "Have you noticed any discolouration in the water near the nets? Specifically below thirty feet — a greenish tinge or a brownish clouding at depth?"
The fisherman looked at his colleague. His colleague shrugged with the expression of someone who has decided to let this situation run its course.
Tyr walked over with the direct approach of someone who does not require a transition period before engaging with a situation. "What kind of questions?"
The thin man looked up. His eyes were sharp in the way that eyes are sharp when a person has been doing focused intellectual work for long hours and the fatigue has gone to their body rather than to their attention. "Questions about the lake," he said.
"That's an observation," Tyr said.
The man smiled faintly — the specific smile of someone who has been caught using imprecision and doesn't particularly mind being caught. "Questions about what is happening beneath the lake. The specific changes in current pattern, fish behaviour, and oxygen stratification in the water column below thirty feet." He closed the notebook and tucked it into his coat. "My name is Karl."
Tyr looked at him steadily. "From where?"
Karl gave the specific vague gesture of someone whose recent geography defies simple summary. "Originally west of here. Currently wherever the questions are."
Cory folded his arms. "That sounds like an exhausting way to live."
"Less than you'd expect," Karl said. "The questions are usually in interesting places."
Njord had come closer during the exchange, moving with the unhurried quality of someone who is approaching because something has drawn his attention rather than because he has decided to approach. He looked at Karl with the careful attention of someone reading a thing they have not previously encountered.
"You have been studying the lake," Njord said.
"For several weeks," Karl confirmed.
"And what have you found?"
Karl considered the question for a moment — not evasively, with the honest pause of someone who has found enough to be concerned and not enough to be certain. He gestured toward the dead fish on the dock.
Cory leaned forward. "What about them specifically?"
Karl crouched beside the pile and picked one up. He examined the puncture marks with the focused attention of someone who has been looking at a lot of fish in a lot of conditions and has built a specific baseline for what normal fish damage looks like. "These marks are not consistent with any predator I can identify from the lake's known fauna," he said. "The pattern is too regular. The depth is consistent across all the wounds on a given fish. And they appear across multiple specimens in similar configurations, which suggests the source of the damage is not hunting randomly."
The fisherman looked at him. "You saying something's eating our fish in a pattern?"
"I'm saying the damage has a pattern," Karl said carefully. "I'm not ready to say what's causing it yet." He set the fish down. "What I can say is that the oxygen levels in the water column below thirty feet have been declining in a specific directional pattern — not uniformly across the lake, but along a trajectory that has been moving northeast over the past three weeks."
"How are you measuring oxygen levels in the lake?" Cory asked.
Karl produced the notebook and opened it to a page dense with tabulated numbers. "Water samples. Systematic collection from specific depth points. Compared against the dissolved oxygen levels the fishermen were observing in their catch behaviour three months ago." He looked up. "Fish behaviour changes before water conditions become visually obvious. The catch patterns are a leading indicator."
Ben would have liked this man, Cory thought.
Njord looked at the lake. The countercurrent near the harbour mouth had not diminished — if anything, it had strengthened slightly in the past hour, the ripple pattern more legible against the wind-driven surface movement than it had been when he had first identified it.
"This is not the work of any water spirit I know," Njord said quietly.
Karl looked at him with the specific sharpness of someone whose interest has been engaged rather than offended by an unusual statement. "You're familiar with water spirits."
"Somewhat," Njord said.
"And they don't account for this."
"The pattern is wrong for any spirit behaviour I have observed. Spirits have territories. They have specific relationships with specific bodies of water that produce specific kinds of disturbance. This is not territorial." He looked at Karl. "This moves."
Karl wrote something in the notebook. "That's consistent with what I've been tracking," he said. "The pattern has directional movement. Northeast, as I said. Whatever is producing the oxygen displacement is not stationary."
Cory's system prompt pulsed again — the dormant celestial anchor still present, closer than it had been when the first alert arrived, the quality of it shifting slightly in the way that the alerts shifted when he was physically closer to the source.
He looked at Karl.
The man was writing in his notebook with the absorbed focus of someone who has found a thread worth following. Ink-stained fingers. Travel-worn coat. A notebook that had been filled and refilled from the look of its battered condition. A face that carried the specific kind of alertness that belonged to someone whose primary relationship with the world was through the questions it produced in him.
No glow. No power. Nothing that would register to anyone who was not looking for the specific thing that Cory had been trained by experience to look for.
But the anchor was there.
Tyr had been watching Karl with the specific quality of attention he applied to things that required longer assessment than their surface presentation suggested. He turned toward the inland road and the trading sheds beyond it. "If you're trying to understand what's happening in this lake," he said, "you'll find more data working with us than asking the fishermen individually."
Karl looked up from the notebook. "What kind of work?"
"Systematic monitoring. Route patrols with specific observation protocols. Access to the shore communities that have been reporting unusual activity."
Karl's eyes carried the specific brightening of someone who has been working in isolation and has just been offered resources. "That would significantly accelerate the pattern mapping," he said.
"Yes," Tyr said.
"What do you need from me in return?"
"Tell us what the pattern means when you know what the pattern means."
Karl considered this for precisely the length of time it required and no longer. "Agreed," he said. He slipped the notebook back into his coat. "I assume that was the job offer."
"It was," Tyr confirmed.
Karl allowed himself the small satisfied expression of someone who has been working toward a specific thing and has just found the path that leads there. "Good."
They turned from the pier together — Tyr and Karl moving toward the trading sheds, Njord following after a moment in which he remained at the water's edge long enough to take one more reading of the countercurrent's behaviour.
Cory stayed on the dock.
His system prompt had gone quiet — the dormant anchor present but stable, the detection made and registered and waiting for whatever came next. He watched Karl disappear into the movement of the shoreline operation and thought about what he had just seen and what it meant and what the specific combination of Karl's questions and the dead fish and the countercurrent and Njord's unsettled attention meant taken together.
He looked at the lake.
The grey water rolled beneath the grey sky with the patient indifference of something that has been here longer than the people studying it and will be here after the study is finished. The countercurrent moved against the wind near the harbour mouth, subtle and persistent, carrying information about something below the surface that had not yet announced itself in terms anyone could fully read.
Something large moved through the dark water far below where the surface light penetrated, moved through it without disturbing the surface in any way that a boat crew above would notice, and was gone into the depth before the ripple pattern above it had time to reach the shoreline.
Njord watched the water go still again.
"The lake is asking a question," he said quietly.
Tyr stood beside him. "Then it is fortunate that a man who listens to questions has arrived."
Njord looked at the place where the movement below the surface had been and was no longer.
He did not answer.
Because the question the lake was asking was one he had not yet found the language for, and the answer was something he hoped would not be what his oldest instincts were beginning to suggest it might be.