In the novella "The Old Man and the Sea" by Ernest Hemingway, the old man Santiago finds various objects inside the belly of the giant marlin he catches. These objects include a sea turtle's shell, a bottle cap from a soft drink, some small fish, and the carcass of a flying fish.
In the novel "The Old Man and the Sea" by Ernest Hemingway, the old man named Santiago found a giant marlin inside the belly of the dolphin. The dolphin had been caught by the marlin and was partially devoured, and Santiago noticed the marlin's tail sticking out of the dolphin's mouth.
In the novel "The Old Man and the Sea" by Ernest Hemingway, the old man, Santiago, catches a large marlin while out at sea. However, as he is struggling to bring the marlin back to shore, a group of sharks attack and devour most of the fish. By the time Santiago finally reaches the shore, all that is left of the marlin is its skeleton. It is worth noting that there is no mention of the old man finding anything inside the marlin specifically.
