Things You'll Need:
- Book about fish
- Camera
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Step 1
Go to the library and read up about fish in your area. It helps to familiarize yourself with the types of fish you are most likely to catch.
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Step 2
Study the parts of a fish. Understand where the dorsal, pectoral and pelvic fins are. This will help when you're identifying fish.
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Step 3
Narrow the possibilities by determining if you are dealing with freshwater or saltwater fish.
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Step 4
Compare the fish's attributes to those in your books. If you're still not sure, take a photo of the fish and bring it to a local bait shop. The employees there are likely to know what you've caught.








