Sea fishing can use earthworms as bait, because the law does not stipulate that sea fishing cannot use earthworms. Therefore, as long as the fisherman is happy, it is no problem to use earthworms as bait.
Usually only freshwater fish use earthworms. To catch fish in the sea, we usually use highly active bait, such as live shrimp, live small fish, sea centipede (Nereis) and so on. Because marine fish are basically predatory fish, their personality is fierce.
There are many kinds of sea fishing bait, which can be roughly divided into five categories, namely: annelids, shellfish, crustaceans, fish and plants.
Different baits are used to catch different fish. Here are a few simple examples:
When fishing bass, black snapper, mullet, eel, yellow croaker, etc. It is usually possible to use ring worm bait, such as sea centipede, red sea worm, nereis, etc.
When fishing bass, black snapper, red snapper, grouper, etc. Crustacean bait, such as hermit crab, shrimp, lobster, Antarctic shrimp, etc. , you can usually use.
Therefore, what bait is used for fishing in reality should be analyzed flexibly according to the actual situation.