Sailing Solar

The sailing solar has split from its ancestor, the solar sately. Like its ancestor, it uses water to fill itself with hydrogen to lift up in the air. Now, it evolved to live in the coastal water, never touching land. The aquatic form of the sailing solar is little more than a floating bubble. But after a while, once its water reserves are filled and its balloon sacs are fully developed, it floats up into the atmosphere to continue the life cycle.