Well, there is no special name for that, sorry. I wanted to find a word fot that because I don't eat seafood either, but there is no name for a person who doesn't eat seafood.
Merchant of fish and seafood products. A Fishmonger.
A person who eats human flesh is called a cannibal.
A vegetarian who eats seafood.
A person who eats too much is commonly referred to as a "glutton" or "overeater."
A cannibal.
A glutton
A shell eater.
Pescatarian
crazy
Someone who eats seafood but no other animals.
Unique Eats - 2010 Seafood 5-3 was released on: USA: 3 April 2011
You call that type of person an solitarian.Hope that i helped!!!