Acme products are also used by Sylvester, as shown here.
The cartoon's title is a play on Tugboat Annie, and is the only cartoon in the Warner Bros. series to bear Granny's name.
The crab has a menacing walk similar to the often seen bulldog nemesis of Sylvester.
Water skiing, a popular mid century pastime, is spoofed here as Sylvester tries it bare-pawed. Barefoot water skiing was considered the X-Games sport of the day.
Tweety's name appears on a miniature life ring that adorns his cage.