Sea Dollars, and the Ancient Orca

I feel as though I was misled. I bought this game a few weeks ago after wanting to play gmod tower again, I LOVE this game and have racked a ton of hours especially due to this quarantine. I really enjoy fishing and it is my favorite activity I fished up 12 sea dollars finally (Nightmare to do) and bought the ancient orca I thought it was a pet but its just a fish you put in a fish tank, are there any pets you can buy with sea dollars or? I was told it was a pet…

You will get the pet by fishing.

You need 700.000 exp for it.