Single circle-indicator in front of Pearls house rehome pitcher

[El Muz]

When you use pearls rehome Pitcher, there are circle indicators.

I already figured out that the circles behind her house are supposed to be in water. These are probably the spots where she fishes or throws the bottle messages to.

But there is a single circle indicator in front of her house, thats supposed to be on land. 
Did anybody figured what this circle indicates?

[SilverSpoon]

Spawn Point?

[Cassielu]

lureplant spawner

[El Muz]

2 hours ago, Cassielu said:

lureplant spawner

Aaah! yes, of course.

I didnt even consider this, because i never sailed to pearl before the first spring. 
Its a good idea to ensure the lureplantsidequest to happen, even after rehoming pearl.

But isnt it a bit too redundant? You can only rehome her after you killed all lunar rift mutation bosses, after killing CC, after monstormevent which requires killing crabking, which requires high friendship with pearl. At this point in the game it doesnt matter anymore if you are unable to kill the lureplant to gain friendship with pearl or not🤷🏻‍♂️

[Mojmaowo]

4 hours ago, El Muz said:

When you use pearls rehome Pitcher, there are circle indicators.

I already figured out that the circles behind her house are supposed to be in water. These are probably the spots where she fishes or throws the bottle messages to.

But there is a single circle indicator in front of her house, thats supposed to be on land. 
Did anybody figured what this circle indicates?

It is her dance spot it's the place she dances