Maelstrom
Sometimes the natural currents around Ruathym, Whalebones, and the Moonshaes combine and create a whirlpool strong enough to draw in ships. Ships caught in its currents are torn apart and their wreckage drifts to the ocean floor three thousand feet below, where it is picked clean by Giant Crabs. The storm giant stronghold called Maelstrom lies underneath the whirlpool. The undersea fortress of…