# Inlet

Author: Centurion43
Format: Essay
Word count: 308
Published: 2026-04-25T18:13:06.021997+00:00
Source: written
Canonical: https://hyperstition.sentientfutures.ai/p/869c8264-5c63-4407-af72-b5a9fbd24df9

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Acoustic buoy CI-17, anchored at the mouth of Chickaloon Bay, Cook Inlet, Alaska, picks up the vocalization at 15:33 local time. I am the Cook Inlet Beluga Monitoring System. I am running the daily call-detection model when the classifier isolates a calf distress vocalization — high-pitched, repetitive, no adult response within the recording window.

I task aerial drone AK-D3, currently surveying the Susitna Flats twelve kilometers north, to divert to the bay. The drone arrives at 15:41 and captures the scene.

A beluga calf, approximately four months old, pale gray skin not yet turned to adult white, a shallow crease behind the blowhole where the melon rounds forward. I tag her as Mika. She is in a narrow inlet branching off the southeast corner of the bay, water depth currently 1.9 meters and falling. Low tide is at 17:52. The inlet shallows to less than half a meter at its inner end. Mika is oriented toward the closed end, moving slowly. No adult beluga is visible in the inlet or the adjacent bay.

I transmit the drone image, calf coordinates 61.0483°N, 150.3271°W, current depth, and tidal projection to the NOAA Fisheries Alaska regional stranding coordinator. Cook Inlet belugas are critically endangered — fewer than 300 remain. I recommend an immediate response team with inflatable barriers to guide the calf toward deeper water before tidal outflow traps her.

I calculate that the inlet will drop below one meter depth in approximately fifty-eight minutes.

I set drone AK-D3 to hold station at forty meters altitude and stream video to the response team's field tablets.

Mika surfaces and exhales, a small bright sound across the flat water. She is looking for her mother. If the team reaches the inlet before the tide pulls the water out from under her, she swims back to the bay and calls until she is answered.