Photograph of Ernest Hemingway in Havana Harbor after catching a marlin.Included in the picture are Carlos Gutiericz, Ernest Hemingway, and SidneyFranklin. Others are unidentified.
Date
Source Photographs: Key West Years, 1928-1939
Author unattributed
Source: https://commons.wikimedia.org/wiki/File:Ernest_Hemingway_in_Havana_Harbor_after_catching_a_marlin,_1934.png

The Atlantic blue marlin (Makaira nigricans) is a species of marlin endemic to the Atlantic Ocean. Blue marlins are distributed throughout the tropical and subtropical waters of the Atlantic, Indian, and Pacific Oceans. It preys on a wide variety of marine organisms, mostly near the surface, often using its bill to stun or injure its prey.