|Release date||8 September 2016 (Update)|
| A keen navigator and conspiracy theorist.|
Ish the Navigator is a navigator of the Piscarilius House. He was sent by Lady Piscarilius to keep an eye on the situation up north, as she is distrustful of the other Houses.
Players can speak to him to learn about his theories on the Wintertodt. He believed it attacked Great Kourend for its Dark Altar, which it wanted to consume for itself. He also believes the pyromancers are not to be trusted, despite them being the only mages who can subdue the Wintertodt.