Final answer:
Whataburger by the Bay in Corpus Christi, which serves as a flagship restaurant, opened in 1999 and includes a bronze statue of the founder.
Step-by-step explanation:
The Whataburger by the Bay unit in Corpus Christi opened in the year 1999. This location is special as it serves as a flagship restaurant for the Whataburger chain, featuring a unique design that includes a life-size bronze statue of the company's founder, Harmon Dobson. The Corpus Christi location is a favorite among both locals and tourists, offering the traditional Whataburger menu with the addition of stunning bay views.