FishingCatching fish from oceans seas, rivers, streams, ponds and lakes is known as fishing. Fish is an important ingredient of human food. Fishing is one of the oldest human economic activity.
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· Importance and benefits of fish
· Fish is a cheap source of proteins.
· Fish is a natural source of vitamin A.
· Fish oil and fish fats are used as raw-material in manufacturing of leather, good soap and medicines.
Types of fish
o Surface water fish (Pelagic fish)
o Deep water fish (Demersal fish)
o Anadromous (salmon)
o Fresh water (Rahu, Trout)