Mrs. Puff
SpongeBob SquarePants character
A costume of Mrs. Puff with her voice actress (Mary Jo Catlett)
First appearance	Boating School (1999)
Portrayed by	Mary Jo Catlett
Information
Species	Pufferfish
Gender	female
Occupation	Teacher at Mrs. Puff's Boating School

Pearl Krabs is one of the ten main characters of SpongeBob SquarePants. She is a pufferfish (also called a blowfish)^[1] who is SpongeBob's teacher. She works at an underwater driving school called Mrs. Puff's Boating School. She is voiced by Mary Jo Catlett.

Mrs. Puff is paranoid and easily scared. She wears a blue sailor hat and a yellow wig. SpongeBob really wants to pass Mrs. Puff's class, but he always fails his driving test.