Pork of the Sea
Summons a tiny Fishron 'Brined to perfection.'
A sea-green marquess of the abyss
5Dropped by
earning it
Master Mode only, and Duke Fishron is one of the hardest optional fights in the game, so this is a trophy rather than a purchase. Nothing about the world state gates him, which means once you can beat him reliably you can summon him back with a stack of truffle worms and go again. The odds are kind enough that a short session usually gets there.
the pet
The Tiny Fishron swims through the air behind you with the same lazy drift the real one has between charges, minus the part where the drift ends in your death.
the name
It is a play on a canned seafood brand, with the pig half of the joke pointing at what the boss actually is underneath all the fins.