|This article is non-canon.
This article covers a subject that has been deemed non-canon by either the author or the Big Nate licensees, and thus should not be taken as a part of the "real" Big Nate universe.
"Big Nate Goes Underwater" is going to be a rumored upcoming book in the "Big Nate" series. This book is unconfirmed and, presumably will go into more detail about Nate Wright's and Jenny Jenkins's relationship. The book will possibly precede Big Nate Goes Viral, and will also feature a battle between Nate and Marcus Goode.