Fishery

What is Fishery?
A fishery is the cultivation and harvesting of fish and aquatic organisms (like prawns and crabs) for commercial purposes. Fish farming, also called aquaculture, plays a vital role in food security, rural employment, and economic growth.
Whether in ponds, tanks, cages, or biofloc systems—fish farming is the blue revolution of modern agriculture.

Types of Fish Farming

Tank Farming

  • Method : Use of cement/fiber tanks

  • Best For : Urban & controlled farming

Integrated Fish Farming

  • Method : With poultry, dairy, agriculture

  • Best For :Maximum resource use

Cage Culture

  • Method : Floating cages in rivers/lakes

  • Best For :Large-scale, commercial

Biofloc Technology (BFT)

  • Method : High-density, zero-waste system

  • Best For :Small space, high profit

Pond Culture

  • Method : Fish raised in earthen or cement ponds

  • Best For :Traditional + Low cost

About Fish Farming
🏠 Why Fish Farming?

  • High Demand – Fast-growing market for protein
  • Quick Growth & High ROI – Fish mature in 4–6 months
  • Low Feed Cost Compared to Other Livestock
  • Suitable for Small or Large Landholdings
  • Employment Opportunities in Rural Areas
  • Government Subsidies under PMMSY, NABARD, etc.
  • Eco-Friendly with Organic Manure from Water Waste

Best Fish Species for Farming

  • Rohu, Katla, Mrigal – Indian major carps; fast-growing, popular
  • Tilapia – Hardy, fast-growing, low maintenance
  • Catla – Large head, high market value
  • Catfish (Magur, Pangasius) – Excellent for tank/BFT systems
  • Common Carp – Tolerates wide temperature and salinity
  • Shrimp & Prawn (Scampi, Tiger Prawn) – High-value for export

Fishery 2
Ideal Conditions for Successful Fish Farming

  • Water Quality: pH 6.5–8.5, oxygen 5 mg/l
  • Temperature: 25°C–32°C (depending on species)
  • Stocking Density: 5,000–10,000 fish/acre (pond) or more in BFT
  • Feeding: Protein-rich floating pellets, locally available feed
  • Health: Regular monitoring, aeration, and water testing
  • Waste Utilization: Use fish water for crops as organic fertilizer

Mission & Vision

  • Mission:

    To produce clean, fresh, and high-quality fish using eco-friendly and efficient systems, while generating employment and supporting food security.

  • Vision:

    To become a leading name in Indian aquaculture, recognized for quality, innovation, and sustainability.

Income Potential
Example: 1-acre Pond (Polyculture)

  • Investment : ₹1.5–2 Lakhs

  • Fish Output : 3,000–5,000 kg/year

  • Selling Price : ₹120–₹200/kg

  • Total Revenue : ₹4–8 Lakhs

  • Net Profit : ₹2.5–5 Lakhs/year

Biofloc (BFT) System Example

  • Fast ROI : 6–8 months

  • High-density : high margin

  • 4 tanks × 10,000 liters :- 1.5–2 tons/year

  • Low water use, high stocking

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