Freshwater High is a high school located in a fish tank that is located in a pet store. Mr. Baldwin is the homeroom teacher, Coach Salmons is the P.E. teacher and health instructor, Mr. Mussels is the head of the drama department, Principal Stickler is of course the principal and Dr. Frog is the journalist/creative writing teacher.
- Mr. Baldwin (homeroom teacher)
- Mr. Mussels (drama teacher)
- Coach Salmons (P.E. teacher, health instructor)
- Principal Stickler (former principal 2010-2012)
- Bea Goldfishberg (temporary principal 2012)
- Nurse Fishington (Nurse/current principal 2012-present)
- Dr. Frog (woodshop/ex journalism teacher)
- Ms. Lips (school counselor)
- Lunch Lady (lunch lady)
- Lunch Lady Eelya (lunch lady)
- Unnamed Music Teacher
- Unnamed Band Teacher
- Unnamed Art Teacher
- Unnamed Technology Teacher
- Unnamed Librarian
- The school has a French Class taught by Dr. Frog ("Hairanoid").
- The School has a Basketball and Football team called The Fish Hooks.