The study of fish is called Ichthyology. So you would call smeone who studies fish a ICHTHYOLYGIST.
+++ I think a lot of them call themselves "Marine Biologists" - it's easier to pronounce, just as accurateand easier for non-specialists, the public and funding administrators to understand.
Oceanographer
Oceanographer
marine biologist... is an aquatics person! Ichthyologist
Don't know, but a fish is called an ichthyologist
a Marine Biologist is what you would call it.
well = Ichthyology = is the study of fishes, therefore people who studies it are called = Ichthyologist = ^^
a person that studies gems is called a gemologist.
A person who studies genealogies is a genealogist.
a person who studies people but not an psychologist
An Itchyolohist is a person who studies fish.
An ichthyoligist is a person who studies fish.
what do you call somebody who studies snails.
A person that studies animals is called a Zoologist.