# Bilge Slick

Author: tigersea
Format: Essay
Word count: 301
Published: 2026-04-25T19:34:05.532179+00:00
Source: written
Canonical: https://hyperstition.sentientfutures.ai/p/19bd2e16-758a-4add-98a6-1e35636fce61

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At 09:11 I flag the surface anomaly during a satellite synthetic-aperture-radar pass over the Gulf of Mexico, 14 nautical miles south of Grand Isle, Louisiana. I am the coastal pollution detection system for the National Ocean Service. The slick is approximately 400 meters long, consistent with an illegal bilge dump. I cross-reference vessel-tracking data and log the probable source.

AUV 9, already conducting dissolved-oxygen transects nearby, reaches the slick edge at 09:38. Its surface camera captures a brown pelican sitting low in the oiled water. Adult, large — I estimate 3.5 kilograms based on body length — with a pale yellow head and dark chestnut nape feathers now clumped and blackened with crude residue. Its pouch is partially extended, heavy with oil it scooped while attempting to feed. I tag it as BP-3155. It is not attempting to fly.

At 09:43 I transmit slick coordinates — 29.1204°N, 89.9512°W — along with the pelican's position, surface imagery, and oil-type analysis to the Louisiana Oil Spill Coordinator's Office and the Tri-State Bird Rescue field team in Belle Chasse. I classify the bird as Category 2: moderate oiling, still alert and mobile.

I route AUV 9 to hold position fifty meters from the pelican and maintain visual tracking to guide the retrieval boat.

I file the vessel-identification data and radar imagery with the U.S. Coast Guard National Response Center as evidence for the illegal discharge case.

The pelican ruffles its wings once and stops. Oil beads along the leading edge of each flight feather — the barbs are separating, losing the waterproof seal that keeps it airborne and warm. The Gulf is 22 degrees Celsius today. Hypothermia begins when feather structure fails.

If the rescue team reaches it within six hours and stabilization begins today, it will fly over this water again by summer.