sea pie

from the GNU version of the Collaborative International Dictionary of English.

• (Zoöl.) The oyster catcher, a limicoline bird of the genus Hæmatopus.
• A dish of crust or pastry and meat or fish, etc., cooked together in alternate layers, -- a common food of sailors.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

• noun A dish of crust or pastry with meat or fish, etc., cooked together in alternate layers, once a common food of sailors.
• noun A bird, the oystercatcher.