Marlin vs. Swordfish: Key Differences Explained

Marlin and swordfish are both large, predatory fish that live in the ocean. However, they are not the same species. Marlin are members of the family Istiophoridae, while swordfish are members of the family Xiphiidae.

Marlin have a long, pointed bill, or snout, that they use to slash and stab at prey. Swordfish also have a long bill, but it is flattened and resembles a sword. Marlin typically have a dark blue or black back with a silvery belly, while swordfish are usually a dark brown or black color.

Marlin are found in warm and temperate waters around the world, while swordfish are found in all oceans except the Arctic. Both marlin and swordfish are fast swimmers and powerful predators. They feed on a variety of fish, squid, and other marine animals.

Marlin and swordfish are both popular sport fish. They are prized for their fighting ability and their delicious flesh.