"Current!" The shout was enough to get the attention of a few elder water dragons. Walker was moving pretty quickly and knew that it was more efficient to just shout and manipulate some water mana. Not that he didn't know that Current already knew that he was there. It was more of a polite thing to do to get attention rather than dive in to the lake and go looking.
As water surged, Walker watched as Current revealed himself and took his dragonkin form. He wasn't angry, but also didn't appear amused to be called on right away. They had just met within the Genesis building a few days ago about the issues when it came to changing some of the waterways.