the galanos as scavengers
In Ernest Hemingway's The Old Man and the Sea, the galanos, or shovel-nosed sharks, are defined as scavengers as well as killers, representing the most contemptible and destructive forces of the ocean. Unlike the noble Mako shark, which the old man respects even as he kills it, the galanos are hateful, bad-smelling creatures that attack without honor, driven by a stupidity of great hunger. They are the agents of the old man's final, irredeemable defeat, stripping his great marlin down to a skeleton and forcing him to acknowledge that he has been beaten.
Identity and Nature
The old man identifies the galanos by their brown, triangular fins and the sweeping movements of their tails. They are described as having wide, flattened, shovel-pointed heads and white-tipped wide pectoral fins. Their nature is that of both scavengers and killers: they will bite at an oar or the rudder of a boat when hungry, and they are known to cut the legs and flippers off turtles sleeping on the surface. They will even attack a man in the water if hungry, even if the man carries no smell of fish blood or slime. This indiscriminate, opportunistic violence marks them as the opposite of the old man's code of worthy struggle.
The Attacks and the Old Man's Response
The galanos attack in two distinct waves after the Mako shark has been killed. The first attack comes from a pair of galanos. The old man, having lashed his knife to the butt of an oar, fights them with desperate skill. He drives the blade into the juncture of the brain and spinal cord of one, then stabs it in the eye. The other he hits repeatedly, finally severing the cartilage between its vertebrae and brain. Despite his success, the old man knows they have taken a quarter of the marlin's best meat. The second attack comes from a single shovel-nose, which the old man kills by driving the knife into its brain, but the blade snaps as the shark jerks backward. The final, decisive attack comes at midnight, when a pack of galanos arrives. The old man, now armed only with a club and then the tiller, fights uselessly. They tear the fish apart while he clubs desperately at what he can only feel and hear. The club is seized and lost; he breaks the tiller over a shark's head and lunges with the splintered butt. This last shark of the pack rolls away only because there is nothing more to eat.
Contrast with the Mako Shark
The galanos are explicitly contrasted with the Mako shark, which the old man calls "Dentuso." The Mako is beautiful, noble, and fearless, built to swim as fast as the fastest fish, and the old man kills it with a harpoon, feeling a sense of triumph. The galanos, by contrast, are hateful and stupid, driven by a mindless hunger. The old man's attitude toward them is one of pure contempt and malignancy, without the respect he holds for the Mako or the marlin. He addresses them with curses, telling one to "go see your friend, or maybe it's your mother."
Thematic Significance
The galanos embody the principle of mindless destruction that the old man cannot overcome through skill, courage, or endurance. They represent the ultimate, impersonal defeat that comes not from a worthy opponent but from the sheer, relentless appetite of the world. After the midnight attack, the old man knows he is beaten finally and without remedy. The galanos reduce his magnificent brother, the marlin, to a mere skeleton, a piece of garbage waiting to go out with the tide. They are the agents that transform his triumph into a lesson in the limits of human will, forcing him to utter the novel's central admission: "A man can be destroyed but not defeated." The galanos are the force that destroys, but they cannot defeat the old man's spirit, which endures even as he acknowledges his loss.