The Deep Dregs

A rocky mesa rising from the bay floor — the old island's bones, stripped of vegetation but structurally sound in ways the surrounding sediment will never be. The mesa's elevation makes it the most defensible position in the Dregs, and the Treasure Heap Market has claimed that advantage: the largest open-air market on the bay floor sprawls across the mesa's flat top, dealing in salvage, trade, stolen goods, and information priced by the syllable. Three major infrastructure arteries converge here — The Span overhead, The Undergrid beneath the surface, and The Deepline running under the bay floor itself — making the mesa a transit chokepoint that every faction covets and none can hold exclusively.

The densest inhabited zone in the Sprawl, and possibly the world. Miles of improvised housing rise in stacked towers called The Stacks, each layer built on the last with structural integrity that ranges from engineered to prayers. The Deep Dregs district proper occupies the center — the colloquial name that became the sector name — surrounded by Containment Level 9 in the old shipping channels below, Rust Point Radio broadcasting pirate signals from the Span pylons overhead, and the Carrier House running courier networks that no corporate surveillance can track. The medical district clusters here too: the Connection Ward, the Impression Ward, the Synthesis Clinic, and the Empathogen Cathedral, where unlicensed practitioners treat everything from radiation sickness to grief using methods the Rim would call criminal. The Mirror Market runs twenty-hour days. The Small Talk Cafes serve as neutral ground where faction representatives negotiate without weapons. The Speaking Wall collects testimony. The Thinking Room and the Quiet Room offer what their names promise — silence, in a place where silence is the rarest commodity. The Truth House adjudicates disputes using methods older than corporate law. Fifteen points of interest in two square kilometers. Nowhere else in the Sprawl is this alive.

Northern bay floor beneath the Span's western approach. The Relay Cathedral rises here — a repurposed communications tower wrapped in improvised housing, its signal arrays still functional, its lower floors converted to a settlement that hums with electromagnetic interference. The Span and The Deepline both pass through, making this a transit corridor where people move fast and don't linger.

Eastern Span approach — the bay floor narrows here as it rises toward the eastern Rim, and The Span's pylons march overhead like concrete sentinels. Settlement density thins as the terrain slopes upward, replaced by smuggling routes and transit camps for people moving between the Dregs and the eastern sectors.

The Undervolt — a settlement built around scavenged power infrastructure where improvised generators, tapped transmission lines, and stolen battery arrays create the Dregs' most reliable independent power grid. The residents trade electricity the way other settlements trade food.

Nine square kilometers of open bay floor sediment, too far from the central Dregs for reliable power or water, settled only by those with nowhere closer to go.

Hardened clay flats stretching toward the southern bay, where old tidal channels cut shallow grooves that flood unpredictably and make permanent construction a gamble.

Western bay floor margin where the sediment meets the Rim wall's foundations — unstable ground prone to subsidence, avoided by anyone with a choice.

The sector's southeastern edge, where the bay floor begins its gradual rise toward the eastern Rim and the terrain transitions from flat sediment to broken fill.