Steep headlands and wave-cut terraces drop into cold, kelp-thick water. The shoreline alternates between shingle coves and sheer cliffs with sea caves and blowholes; fog is common at dawn and dusk. Tides are strong and fast—safe crossing points change by the hour. Offshore, dense kelp forests create calm lanes for small craft but tangle nets and lines. Weather runs cool and wet with sudden squalls; winter storms throw logs and rock onto the high tide line.
Settlements sit on the few flat benches with stair or tram access to docks. Work is fishing, kelp cutting, salt boiling, and ship repair; larger ports add cranes and rail links inland (e.g., Coalreach). Travel follows cliff paths marked with tide boards and bell buoys; ferries hug the coast between coves when seas allow. Hazards include riptides, surf on rock shelves, falling stone, fog that erases distance, and stealthy predators in the kelp. Fresh water is limited to short coastal streams and cisterns.