How to find the new Boss?

[SirHansVader.ttv]

Are there some clues like there were with the Gator "roger"?

[𓇢𓆩Sen𓆪𓌴]

He doesn't always spawn. So if there are two bosses already, there can't be Rotjaw. If theres a solo boss look out for little ground "pools". They glow like hints with a little "spark like" effect. If you activate them there will be a little trail coming out showing into the direction of Rotjaws location no matter where you are on the map. Just line up and look at the Navigation on top which direction its pointing. Good luck finding Rotjaw! (: