Navigating their way through the depths of the ocean using the Wii remote, players guide their character using the pointer's cursor, visible as a bright blue dot. When players wish to interact with fish or plants they can highlight them with the pointer and press the A Button. By doing so, players discover new species and build up their fish log. What’s more you can also befriend companions like a dolphin which will become your partner and with whom you can train and swim with.