A dead whale slips below the depth where epipelagic foragers can feed from it. The whale’s mushy body decelerates as it drops, and, where pressure compounds, putrefying gases build up in its softening tissues. It drifts past fish that no longer look like anything we might call fish but resemble instead bottled fireworks, reticulated rigging, and musical instruments turned inside out. The whale enters the abyssopelagic zone. No light has ever shone here, for so long as the world has had water. Entering permanent darkness, the whale passes beyond the range of diurnal time. Purblind hagfish
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