What tools are useful for fish identification?

Tools for Fish Identification

There are several tools that can be useful for fish identification, especially when dealing with a wide variety of species. Some of the most common tools include fish identification guides or books, fish identification apps, underwater cameras or GoPros for capturing clear images of the fish, and fish measuring devices. Additionally, tools like fish scales, fin clips, and genetic testing kits can be used for more advanced identification purposes. It's also beneficial to have a good quality fishing net to safely bring the fish aboard for closer examination before releasing it back into the water.

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Topics covered in this question:

Fish Identification Fishing Gear Fish Species Tools