What are the rainbow fish for and how do we use them?

Question

What are the crazy little rainbow fish that pop up and swim to the top and disappear?  What are they for and how do we use them?

Creative_Elsa · Answer

Hi @Lynn_Proegler, sorry that your message got
lost in the transition from the old community to the new community.  Do
you still need help with this?  Please don't hesitate to contact us again
because now we are on top of all new messages.

As a Soda player, how would
you like to help with the 5 year celebration coming at the end of this
year?  Please visit this link and complete the survey.

https://community.king.com/en/candy-crush-soda-saga/discussion/253613/tell-us-how-you-would-like-to-celebrate-our-5-years-together

Lady_Choo · Answer

Hi Lynn, sorry for the delay in responding.

Are these the fish you mean?