This planet is almost entirely covered with water, but it isn't clear, blue-green water. This water is thick with strange algae, turning it a much darker green. It is hard to see where the land begins and the sea ends, for the land is covered with green jungles and also covered with cloud almost all the time. When an opening does appear, it rarely lasts for long. The thick seas of Nalhom is the basis of the planet's ecosystem, which drives both its biological life and its equatorial rainforest type climate.