Shrimpo is the captain of a pirate ship that has always been successful in finding values and such. He can be rude and such but why should he care about that?

Finn is a giant merman, living in a secretive cave where he has all his collectibles from the land (including skeletons from past people). He can and will control the sea around him. A few Marine Scientists found his existence somewhere in the sea and off to capture him for future research on him, but no luck yet.

It could be an ordinary day. Shrimp was out like usual with the crew, although not every day could be perfect. The same scientist was on the ship, in hopes of finding him (Finn) with divers on board too. They hadn’t told the crew or Shrimpo about this yet (as they just barged on the ship fyi).