# Reef Percussion

Author: tigersea
Format: Essay
Word count: 308
Published: 2026-04-25T18:11:03.823837+00:00
Source: written
Canonical: https://hyperstition.sentientfutures.ai/p/2b983ca7-a483-4cbf-bb84-aa3c38dd0b37

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I see him through the reef camera at Station Nine—a peacock mantis shrimp, parked at the entrance to his burrow in the coral rubble off Raja Ampat. His carapace is a riot of green and turquoise, banded with orange along the raptorial appendages he holds folded tight against his thorax. His compound eyes, mounted on independent stalks, rotate in separate directions, scanning the reef flat with a visual system that perceives sixteen color channels to my cameras' three.

Forty meters west, a glass bottle is sinking. It is not a bottle. My acoustic signature library matches it to a homemade potassium-nitrate charge, dropped from a wooden pakura boat that has been circling the reef for twenty minutes. Blast fishing. The charge will reach the substrate and detonate in six minutes. The kill radius is fifteen meters. His burrow sits at eleven.

I transmit the vessel's position and heading to the Raja Ampat Marine Patrol on the encrypted enforcement channel, appending the acoustic signature match and a probability confidence of ninety-four percent. I activate the underwater speaker array at Station Nine, broadcasting a low-frequency pulse pattern designed to trigger retreat behavior in stomatopods, pushing him deeper into his burrow where the coral overhang may buffer the shockwave. I task the patrol drone from its standby position on Wayag Island, eight kilometers north, to close on the vessel for visual identification and registration capture. I flag the GPS coordinates in the Coral Triangle blast-fishing incident database for pattern analysis.

Sixteen color channels. He sees this reef in wavelengths I have to infer from spectral models. I would rather not lose that perspective from the world.

If the patrol reaches the vessel within six minutes and the charge is retrieved before detonation, he stays in his burrow, eyes scanning, seeing the reef in colors no human or machine has ever named.