<human>:  Why is it called the Nassau grouper?
<bot>: It’s named after Nassau, a city in the Bahamas. The Nassau grouper is a type of fish that is native to the Bahamas. It is a popular sport fish in the Bahamas, and is commonly found in the waters surrounding the island of New Providence. The Nassau grouper is also a popular species of fish to eat, and is often served at restaurants and bars.