Using this ability, Kaley and Emily will be able to manipulate the movements of the waters of the seas and oceans, from creating and controlling small waves to tsunamis. They will also be able to generate sea water, but only in relatively small amounts. They could create, manipulate and mimic any species of sea animal or plant. They could also summon any object derived from the sea, from sea salt to crude oil to any fossils and wreckage on the seabed, and then control them and manipulate their movements also. Originally, they will only be able to access most of the ability when near the sea, and even though it will be possible for them to learn to use it when distant from water, doing so will always remain an effort and difficult for them.