Fishing laws are set in place for regulating as well as protecting the environment. There must be some restrictions so that there would be fishing areas set aside separately for recreation purposes and commercial businesses. This helps prevent illegal actions involving exploitation and smuggling different species of animals; especially ones that are endangered. The fishing laws also act as reminders that wildlife conservation is important by bringing awareness that excessive fishing can quickly deplete the earth’s supply of these animals.

Each state usually has laws guarding their bodies of water. Generally, most states do not want fishers to use nets. Some states allow nets for catching organisms used as bait only. There are also limits on how many lines and hooks can be used as well as how many fish can be caught. Many states have laws protecting other organisms sharing the water ecosystem. Each state also has jurisdiction over seasons for fishing and their duration. For more detailed laws, each state’s specific laws are easily accessible online.

Most all states have fishermen obtain licenses. There are separate licenses for recreational and commercial fishing. Licenses are sold at county tax collectors' offices. If that is inconvenient, licenses for recreational fishing can be easily bought at local sporting goods stores. Information on that state’s rules and regulations should be obtainable from these retail stores. Fishers can buy licenses by phone and Internet. You can essentially get them anywhere. Many states use these funds to help conserve the water ecosystems and fisheries. So, if you go fishing, be sure to get a license to have fun and help restore the fish you catch.