There is in fact a Cape Cod in Massachusetts, and in the main assembly room of the Mass. State House, there is a golden cod mounted on the wall.

And a grasshopper is the finial atop Faneuil Hall -- the Cradle of American Liberty and headquarters of The Ancient and Honorable Artillery Company of Massachusetts.

Just for fun here is a toast popular for years with the immigrant population because it slyly poked fun at the power structure of the early 20th Century.
Raise your glasses!

"Here's to the City of Boston,
The home of the bean and the cod,
Where the Lowell's speak only to Cabots,
And the Cabots speak only to God."
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