A fishing hook is an essential tool in angling, but it is not limited to only one name. There are many synonyms for the fishing hook, such as fishhook, angler's hook, bait hook, lure hook, and fly hook, among others. These terms may differ in their size, shape, design, and the techniques used to catch fish. For instance, a fly hook has a long shank that allows it to attach to a fly lure to attract fish. On the other hand, a bait hook comes in different sizes and designs, such as the circle hook, straight shank hook, or the offset hook. Regardless of their names or styles, these hooks all serve the same purpose: to catch fish.