Fish Farming – Project Report | RAWE


‘Fish farming- project report’ RAWE, Fish farming is a type of aquaculture that involves commercially raising fish in tanks or enclosures for human consumption. Fish farming is the practice of raising a variety of aquatic animals in a tank or pond, such as fish, mollusks, and shrimp. The majority of people are considering how much money they can make per acre from fish farming.

A step-by-step guide to increasing profit per acre in fish farming

Due to the health benefits of fish and fish products, their overall demand for meat and meat products is increasing. Fish, for one thing, is a good source of protein and fat. Fish farming is unquestionably profitable, especially when low-cost but nutritious ingredients are used at the bottom of the food chain.

Why fish farming?

Fish is now more popular as a protein source than it has ever been. Today, the average person consumes 42 pounds of fish per year. However, aquaculture produces the majority of the fish on the market today. Because our wild fish stocks are depleted and our oceans are over fished, we have no choice but to raise fish to make up the difference.

Because of the freshness, taste, and fact that they are raised in a natural environment free of chemicals and unnatural elements, demand for fish raised on organic farms will grow even more. You can expect to sell fish to health-conscious neighbors with no problems if you raise fish with organic food and in a natural environment.

Factors that influence the profitability of your fish farming business

Let us list the main factors that may affect your profits in order to know how to handle them when you start a fish farm in order to assess the profitability of the fish farming business.

Feeding, water, and temperature levels, pond type, feed costs, and other costs minus selling costs will all have an impact on your farm’s profit potential , Other factors to consider include farm location, proximity to markets, demand and supply, and special holiday celebrations, among others.

Fish Farming – Project Report | RAWE

Why is fish farming necessary?

  1. One of the most compelling reasons to start a fish farming business is that fish is in high demand not only in India but throughout the world.
  2. One of the most important reasons is that people prefer fish and fish products to meat and animal products. Then, because of the vitamins and proteins in fish, there is a much higher demand for it as a food source.
  3. The demand for fish farm market is also on the rise at the moment on both national and international platforms. As a result of rising demand and supply chain constraints, it is clear that a growing number of people are turning to fish farming as a modern tradition.
  4. People have recently begun to farm fish in small and large tanks on farms or in small rooms. Because there is a scarcity of certain edible fish in the sea, ocean, and rivers, this step has been taken. One of the main reasons why more people are interested in starting fish farms is because of this.

Learn how to start a profitable fish farming business by following these steps.

Farmers prefer to raise fish as livestock because it requires little land and yields a high profit. Fish farming requires specialised knowledge and a significant amount of time, but with hard work, you can build a profitable business. We’ll go over how to get started with fish farming in this article.

Examining profitability – Before starting a fish farming business, you must determine whether you have the financial resources and time to devote to it. Supply and demand, capital costs, operating costs, legal issues, and production capabilities are all important factors to consider. Then, assess the current market to see if there is room for a new fish farm and if there is a demand for it.

Training – Once you’ve decided that fish farming is a viable business, it’s a good idea to get some hands-on experience at a working fishery. Before going into business for yourself, you should perfect a number of technical and managerial skills. While a training stage will yield less income in the short term, it will prove to be invaluable in the long run. Working on a successful fish farm will teach you how to maintain water quality, control disease, feed, market, and process fish. You may face difficulties in the future if you do not have this knowledge.

Starting small – As a part-time business, you should start a small fish farming operation. Setting up a few tanks on your property and learning the ropes will generate income and prepare you for a larger investment.

Requirements for a successful fish farming operation

  1. water: Large amounts of readily available water are required when using proven fish culture technology. The majority of stocking rates are determined by surface area rather than pond volume. Deep ponds aren’t useful unless they’re used to fill properly constructed fish ponds as storage reservoirs. These ponds only need to be 4 to 6 feet deep. The amount of risk a fish farmer is willing to take is determined by his or her experience, the availability of aeration equipment, and the amount of risk he or she is willing to take. These rates currently range from less than 2,000 lb/acre to more than 6,000 lb/acre.With the advancement of technology, high-density tank or raceway fish culture using a small amount of recirculating water, constant aeration, and filtration will become a possibility; however, only highly experienced and well-funded fish culturists have been consistently successful with these methods at this time.

2. Existing ponds: Existing ponds can be used for fish culture, but they are limited in their application due to their inability to be drained or sieved for a more efficient harvest. Cage culture may be an option if the fish pond is at least 1 surface acre in size. Commercial fish cage culture is a good fit for large soil conservation lakes. Small existing ponds are suitable for experimenting with fish farming or raising small quantities of fish, but not for commercial fish production.

3.Fish feeds: You must want to ensure that the fish survives to complete its growth cycle in order to breed fish perfectly. The fish must reproduce on their own. Then, as a result, the number of fish will increase. As a result, you must choose the appropriate food. It’s critical to choose the right fish food. The food must be chosen according to the type of fish you have on the farm. You must keep the pond’s water clean and at the appropriate temperature. This means you’ll have to test it for salinity and pH on a regular basis.

fish farming project report RAWE

Fish Farming – Project Report | RAWE

Fish farming techniques

Cage System of Fish Farming

The first method is the cage system, which involves placing fish in cages that are located in lakes, ponds, and oceans. Off-shore cultivation is the common name for this method. Fish are kept in cage-like structures and harvested after being “artificially fed.” Over the years, the fish farming cage method has made numerous technological advancements, particularly in terms of disease reduction and environmental concerns.
The number one concern with the cage method is that fish will escape and become free in the wild population.

Fish farming pond system

The second method for raising fish is to use irrigation ditches or ponds. The presence of a water-holding ditch or pond is a basic requirement for this process. Then, this is a one-of-a-kind system because fish are artificially fed at a small scale, and the waste produced by the fish is then used to fertilise farmers’ fields. The pond is self-sustaining on a larger scale, mostly in fish ponds, because it grows plants and algae for fish food.

Composite fish culture is the third method of fish farming, and it is a type of fish farming that allows both local and imported fish species to coexist in the same pond. The number of fish species in a single pond varies, but it is sometimes as many as six. The fish species are always chosen with care to ensure that they can coexist and reduce food competition.

Integrated recycling systems in fish farming

An integrated recycling system, which is the largest scale method of “pure” fish farming, is the fourth method of fish farming. This method employs large plastic tanks housed within a greenhouse. Near the plastic tanks, there are hydroponic beds. The water in the plastic tanks is circulated to the hydroponic beds, where the waste from the fish feed is used to feed the crops grown in the hydroponic beds. Herbs like parsley and basil make up the majority of the crops grown in the hydroponic beds.

Classic fry farming, also known as a “flow-through system,” is the final type of fish farming method. When sport fish species are raised from eggs and released into streams, this is known as spawning. Fish farms raise a variety of fish species, the most common of which are salmon, carp, tilapia, catfish, and cod.

fish farming report project rawe

How do I obtain a licence for my fish farming operation?

Before starting a business in India, it is critical to get it registered. You must register your business by completing a business registration form and receiving a registration number. You will need to register with the government. You must provide all relevant information about yourself and your company. You can apply for a business subsidy through the government sector. If you want to start this business near the sea or on a river’s edge, you’ll need to get special permission.

Fish Farming – Project Report | RAWE

Is it possible to make money from fish farming?

Shrimp, Atlantic salmon, tilapia, and various types of shellfish also dominate the list of farmed species. India’s fisheries and aquaculture industry is a vital part of the country’s food production. It primarily ensures the food basket’s nutritional security. In addition to fish culture, ornamental fish culture and high-value fish farming have recently gained popularity. Andhra Pradesh, West Bengal, Gujarat, Kerala, Tamil Nadu, Maharashtra, and Karnataka are the major fish-producing states in India.

Both small-scale and large-scale fish farming are profitable in the aquaculture industry. Furthermore, the company has a strong export potential. Small-scale farms typically sell fresh fish to retailers, while large-scale farms sell fish to slaughterhouses for further processing and export. The integrated fish farming business ensures the highest profit ratio if properly planned.

Cost and profit per acre of fish farming

When it comes to Catla fish farming profit per acre, you will make more money if you compare it to capital income or investment.

Land Resources:

When establishing an aquaculture business, land resources should be considered. The type of fish ponds that can be built is determined by the topography of the land. Fish farming is most cost-effective on flat or gently sloping cleared land with plenty of clay. Large dike ponds suitable for fish culture can be constructed for a low cost.

How much land is required? :

A minimum of 50 acres or more is required for extensive / modified extensive. For a local business, Even a 5-acre farm, agriculturist, is feasible. 50 acres are available for anyone who wants to start fish farming from the ground up or more is feasible from a financial standpoint. It can be started with a few acres for semi-intensive farming, but 20 acres is ideal.
It is possible that a larger plot of land will be more desirable.

How much does land cost? : Land costs between Rs. 60,000 and Rs. 300,000 per acre per year, depending on the location (main road, side road, or very remote). For around Rs. 100,000 per acre per year, very good land for fish farming can be purchased.

Managerial Requirements: Catla fish culture on a large scale is similar to other intensive animal enterprises in that it necessitates hard work, meticulous attention to details like nutrition, health, and care of the aquatic animals, as well as sound financial decisions.

Fish farming, like other businesses, necessitates meticulous record-keeping in order to make informed economic decisions about the purchase of feed, fingerlings, and other related strategies in order to maximise market returns. Commercial fish farming on a large scale is not a profitable hobby to pursue after retirement.

Fish Farming – Project Report | RAWE

When do you get a return on investment or how long does it take for fish to grow?

Larger fish are preferred, which also fetch a higher price, in contrast to the west and due to the Catla species cultured. After the ponds have been built and stocked, harvesting and selling can begin after a year. It is possible to achieve a harvest cycle that will provide fish for 6 to 8 months of the year.

Density and ratio of stocking

A pond with an average water depth of 2.0-3.0 m can be stocked with 5,000 fingerlings per hectare. However, in a pond with an average water depth of about 2.5 m, 6,000-12,000 fingerlings/ha is recommended. In any case, the goal of determining the stocking ratio is to fill the habitat and feeding niches that operate in the pond’s upper, column, and bottom layers with species combinations that minimise overlap. In pond ecology, however, a minimum depth of 6 feet is required for the formation of distinct three layers.

Subsidy for fish farming in India

Under a centrally sponsored subsidy scheme implemented by the majority of State Governments through FFDA’s for different categories of farmers and from the National Fisheries Development Board (NFDB), details of which can be obtained from concerned Fisheries Departments or from the NFDB website, a subsidy is available for various items such as renovation or repair of ponds, construction of new ponds, first-year inputs, and so on.

Capital requirement for fish farming in India

When compared to agricultural commodities, the cost of getting into fish culture can be quite high. A well-planned operation is essential for success. The first step in such a plan is to create a detailed enterprise budget, which will almost certainly be required if the venture’s capital is borrowed. Some low-cost government-backed loans or other special lending instruments may be available to “alternative” agricultural enterprises. These programmes should not be overlooked as possible funding sources. Aquaculture is not a business that can help a farmer who is already in financial trouble. The initial investment is frequently excessive, and experience is required to consistently produce a profitable harvest.

Capital required:

This is determined by the land layout, the height of the water and the depth of the drainage channel, the topography of the land, how much to excavate without destroying or removing the topsoil, the distance between the water and the land, and so on. To complete ponds and stocking, a minimum capital investment of Rs. 50,000 per acre (excluding land price) is required There would be ongoing costs such as fertilisation, employee salaries, and pond construction  etc. The size of the farm plays a role here, as well. As a result, a working capital of Rs. 30,000 per acre per year is required.  It is necessary to pay every year.


The outputs are determined by the inputs. Correct fish stocking rates, good quality identifiable seed, proper fertilization, vigilance, and strong management are examples of such inputs. Harvesting techniques, harvester management, transportation to market, and having dependable staff to sell the product are all essential. You should expect to sell about Rs. 150,000 worth of fish per acre on average (gross). Catla fish farms generate an average annual net income of over Rs. 100,000 per acre, but with proper management, net profits of Rs. 150,000 per acre can be achieved.


I hope the above artice :Fish Farming – Project Report | RAWE” will help you increase your profit as well as your income….