Water Body Karpri is a fair-sized water world with icecaps at its northern reaches and vegetation-choked equatorial waters. This divides the world into five bands-two polar regions, two "clear sailing " regions, and the equatorial seaweed jungle. The polar reaches are similar to those on other planets, and inhabited by cold-using and cold-loving creatures. Most tend to be predators, since nothing grows on the ice. The clear sailing regions have no islands on the surface, but are populated below by a number of civilizations who use the seaweed and other water plants from farther south to weave huge nets and colonies for their people. They have yet to discover the nature of spelljamming. The equatorial sargasso is a huge bed of floating kelp and seaweed dense enough to support other life. Large spiders and insects make their homes here , preying on fish and other creatures they may catch. Some of the water plants have leaves wide enough to support the weight of a ship, so that [[Mercenary Damselfly|damselfly]] and [[dragonfly]] class ships can land there.