underwater base, Subnautica, safe shallows, abundant resources, near kelp forest, easy access to materials, coral tubes, solar panels, moon pool, observatory with ocean view, thermal vents nearby for power, reinforced glass structures, bioreactor, indoor grow beds, storage lockers, scanner room, central location, medium depth, good lighting, panoramic windows, exterior grow beds, alien containment, vehicle upgrade console, efficient layout, minimal hostile creatures, strategic position, close to drop pod, aesthetic design, LED light strips, hatch entrance, titanium foundation, emergency escape vehicle docked.