Ambiteers, also known as a Navis, are beings that can sense the electrical frequencies that each island projects. They are the only source for Navigation through out the waters. Ambiteers vary in both ability and experience. Some Ambiteers are more sensitive than others allowing them to feel a larger array of frequencies. Sensitivity can gained by both innate talent or practice. Also an Ambiteer can only sense new frequencies once they adapt to the one they are currently sensing or if they get too far away from the sources of the frequency. Adapting to a frequency can be done by being in close proximity to it’s source. The time it takes to adapt can range anywhere between a few days or a few weeks. Once an Ambiteer adapts to a frequency it has been logged allowing him or her to not only sense new frequencies but also be able to always find his or her way to the logged one.