Suspicious Bubbles

Suspicious Bubbles are a feature found in the Don't Starve: Shipwrecked DLC content.

They are similar in function to the Suspicious Dirt Pile of the regular Don't Starve game. Upon examining the bubbles, a line of small singular bubbles will "pop" at the surface of the water in a particular direction, leading towards the next set of Suspicious Bubbles. After doing this enough times in a given time span, a Whale will emerge.

There are two types of Whales that can be revealed by this method, the passive Blue Whale, or the aggressive White Whale. The player takes a gamble each time, so being prepared for either outcome is necessary. Both, when hunted, will yield Blubber.