You should be able to click the gold mermaid and she will swim to the right side of the screen, indicating she is selected :)
ok I've unlocked her, what does she do, also it's more difficult at 10-40k with the shark buff
When you play as her, you earn a goldfish when eating a shark
The goldfish is money to unlock more things in the future?
yep just 2 more recolors
