Can you use grapes as fishing bait for fish?

No, grapes should generally not be used as fishing bait for fish. While some fish species may occasionally consume fruits, including grapes, they are not generally considered an effective or common choice for fishing bait. Most fish species are attracted to lures or baits that mimic their natural prey, such as insects, worms, or small fish. If you are looking to catch fish, using live bait, such as worms, minnows, or crayfish, or artificial lures that resemble baitfish or insects, would be more effective than using grapes as bait.