Our work is reader-supported, meaning that we may earn a commission from the products and services mentioned.

How To Start A Fish Farm

How To Start A Fish Farm

Advertising Disclosure


How To Start A Fish Farm

How To Start A Fish Farm

If you’ve ever sat down to enjoy a fish dinner at your favorite restaurant, your meal may have been possible because of the hard work of a fish farmer. Many restaurants rely on fish that is bred and raised in these farms. Starting a fish farming business of your own can be an exciting business opportunity, and soon, you might be the person helping to supply local markets and restaurants with premium seafood that’s been carefully raised.

You might know how to rear fish, but starting a business requires an entirely different set of skills. In this guide, we’ll walk you through the business and industry aspects of starting a fish farm, outline the key steps, and answer common questions that can help you get started.

Business Overview

Fish farming, also known as aquaculture, involves breeding, raising, and harvesting fish and other aquatic creatures in captive environments. These environments may consist of fish ponds, large tanks, or even cages immersed along the shore of an ocean. Mature fish are harvested and sold to wholesale processors or directly to restaurants and grocery stores.

Many different types of fish are farm-raised, with the most popular being bass, catfish, tilapia, rainbow trout, salmon, shrimp, etc. A commercial fish farm might specialize in one or two types of fish or offer a wide array of species. Farms can range from small operations run out of a garage to large-scale multi-acre farms staffed by multiple employees.

You can consider starting a smaller fish farm before going large-scale. Managing a small farm will give you a chance to determine which fish species you want to grow on a larger basis at a smaller initial investment. Any mistakes you make while gaining experience won’t have the same large-scale implications they would with a bigger operation. Gaining some initial experience and proving that you can make a profit can also increase your chances of securing the financing you need to expand your operation.

There is a lot to learn in the fish farming industry, and the more a business owner uses available resources, the better they’ll be able to make smart decisions in their business. Local extension agents can be a source of valuable information, while other fish farmers can also help you get started. Attending fish farming meetings and seminars can help you get an informative introduction to the industry, learning the ins and outs of what’s involved in deciding if this business is right for you.

Industry Summary

The global fish farming industry is a significant segment of the agriculture sector, supplying over half of the world’s seafood. The industry has grown exponentially over the past few decades due to technological advancements, increased demand for seafood, and the decline of natural fisheries. The market is expected to continue its upward trend, offering promising opportunities for prospective fish farmers.

According to research from IBISWorld, the fish and seafood aquaculture industry experienced 1.5% growth rate annually over the last five years, and in 2022, generated $2.3 billion in revenue.

One of the most notable trends in the industry is the shift towards sustainable and organic fish farming practices. Consumers are becoming more conscious of their dietary choices’ environmental impact, leading to increased demand for responsibly farmed seafood. Additionally, technological advancements like automated feeding systems, water quality monitoring devices, and advanced filtration systems are revolutionizing the industry by improving efficiency and reducing operational costs.

Target Market

A fish farm may have multiple target markets. Some farms will sell to food distributors who supply restaurants and markets with fresh fish, while other farms may sell directly to a restaurant or market, bringing higher profits. A farm can also wholesale its fish to a processor, though this brings lower profits for the fish. Some farms may also choose to sell live fish to pet stores.


Steps To Start A Fish Farm

Step 1: Create a Business Plan

The first step of starting a business should be the business plan. This is an essential tool for any entrepreneur, as it lays out the blueprint for your venture and serves as a reality check. For a fish farm, it not only outlines the operational details, but also helps you understand the market, competition, financial requirements, and potential challenges. It gives you a clear path to follow and helps convince lenders about the viability of your business.

Especially when seeking funding, there are a few key sections to focus on:

Market analysis: This section should provide a thorough understanding of the market. It should include information about the size of the market, customer preferences, demand for your chosen fish species, and how your fish farm will meet this demand. Lenders want to know why your fish farm will succeed when others might not.

Management team: The management team section should detail the qualifications, skills, and experience of the business owners and key team members. Lenders often gauge the potential success of a business by the strength of its management team. It’s essential to demonstrate that your team has the expertise and dedication required to run a successful fish farm.

Projections: This section is often the most analyzed by lenders. It should include detailed projections for revenue, costs, and profitability over the next three years. Your projections should be realistic, well-researched, and based on sound assumptions. You should also be prepared to explain and defend your projections, as lenders will need to be convinced that your business will generate sufficient profits to repay the loan.

Also, before taking your business plan to lenders, get another pair of eyes on it. If you can, consult with an experienced business owner or an accountant. They can offer a fresh perspective and might spot potential weaknesses or errors that you’ve overlooked. It’s far better to address these issues before a lender finds them.

Related: How to write a business plan

Step 2: Secure Funding

After verifying market demand and completing your business plan, the next critical step is making sure you have access to sufficient capital to start your fish farm. It’s important to have funding in place before taking other steps since building ponds, buying equipment, and purchasing fish stock can require a significant upfront investment.

The first place to look is your own savings. If personal savings do not cover all startup costs, you’ll need to look at outside funding sources. Some common sources include:

Lenders: The most common option is business loans from banks or credit unions. Lenders typically want to see borrowers invest at least 15% of their own funds and have strong credit and collateral. If a bank believes a loan to be risky, they may use an SBA (Small Business Administration) or USDA (United States Department of Agriculture) loan guarantee to reduce their risk.

Friends and family: Asking friends or family to invest is another route, but put any agreements in writing. Make sure terms, payback schedules, and interest are clearly defined.

Microloans: For smaller funding needs or if credit is limited, microloans up to $150,000 from economic development programs may be an option. Many provide business training too.

Related: Finding the money to start a business

Step 3: Select a Location & Begin Construction

Location is essential to a fish farm’s success. If you’re farming out of the ocean or a pond in your backyard, that location will need to support the species you’re raising year-round, or you’ll need to limit your business to certain parts of the year. It’s also possible to farm out of aquarium tanks, but this will require a larger building and investment. A good location will have an adequate water supply, good soil quality with minimal or no rocks.

It’s important to be aware of local zoning laws and environmental regulations. Make sure the land you’re interested in is zoned for aquaculture and does not pose any environmental concerns. Also, consider the proximity of the farm to your vendors, as transportation costs can eat into profitability.

Step 4: Register the Business

But before you can start raising your first batch of tilapia or trout, it’s crucial to get all your legal ducks – or should I say fish? – in a row. From choosing the right business structure to getting the necessary licenses, each step is like a building block for your fish farm’s future success.

Business structure: First things first, you need to decide on the type of business structure that best suits your fish farm. This decision will impact everything from how much you pay in taxes to your level of personal liability. Here are the four main types of business structures:

  1. Sole proprietorship: This is the most simple form of business structure. It’s cheap and easy to set up, which makes it a common choice for small-scale fish farms. However, your personal assets could be at risk if the business runs into any legal trouble.
  2. General partnership: In this structure, two or more people share the ownership and responsibilities of the business. Each partner contributes to all aspects of the business and shares in the profits or losses.
  3. Corporation: Unlike the first two, a corporation is a separate legal entity. This means your personal assets are protected, but it’s more complicated and costly to set up and maintain.
  4. Limited Liability Company (LLC): An LLC is a hybrid structure that offers the liability protection of a corporation and the ease of administration that a partnership or sole proprietorship offers.

While it varies, LLCs and corporations are commonly used for aquaculture businesses because they offer a balance between liability protection and potentially some tax advantages.

Related: Comparison of business structures

Forming an LLC sounds complicated and expensive, but using an entity formation service guides you through the process so you know it was done right.

Some popular LLC formation services include:

IncFile - $0 plus state fees & free registered agent for 1 year!

ZenBusiness - Best for beginners. $0 plus state fees & free registered agent for 1 year!

Northwest - Best privacy protection. $39 plus state fees & free registered agent for 1 year!

Business name registration: After registering the business structure, you may need to register your business name. This process will vary depending on what business structure you pick. Sole proprietors and partnerships will often be required to register a “Doing Business As” (DBA), while corporations and LLCs register with the state during the formation process.

During this time, it’s also a good idea to check if the name you want is available as a web domain, even if you’re not ready to set up a website yet.

Related: Finding a domain name for your business

Obtain business licenses and permits: All fish farms in the USA must be licensed by the Department of Natural Resources or other applicable agencies in the state in which they are located. The specifics of obtaining a license can vary greatly from state to state. For example, commercial aquaculture producers in Florida are required to acquire an Aquaculture Certificate of Registration before beginning any business operations.

Comply with environmental regulations: Depending on how you plan to operate your fish farm, you may need to apply for certain environmental permits. For instance, many fish farms are required to hold a federal National Pollutant Discharge Elimination System permit, depending on their setup. Also, in some states like Wisconsin, you may need specific environmental permits from the Department of Natural Resources (Wisconsin DNR).

In addition to fish farm specific requirements, a fish farm will need to hold general local, state, and federal registrations required for any business. Most businesses need to have a sales tax permit, Employer Identification Number, and Occupancy Permit, among others.

Related: Common business licenses, permits, and registrations by state

Step 5: Purchase Equipment and Stock Fish

Now that you’ve laid the legal groundwork, it’s time to get into the nuts and bolts, or perhaps, the nets and buckets of your fish farming operation.

The type of equipment you need will hinge on both the scale of your operation and the species of fish you’re raising. Some key pieces of equipment include water quality testing kits to monitor parameters such as pH, temperature, and oxygen levels; aeration devices to maintain suitable oxygen levels for the fish; feeding equipment, which could range from manual feed scoops to automatic feeders based on your operation’s size; and nets and harvesting tools for managing and collecting fish.

When it comes to stocking your ponds or tanks, several factors need consideration. First, your choice of fish species should be dictated by market demand, the growth rate of the species, and its adaptability to your local climate and water conditions. Second, look to purchasing fingerlings or juveniles from reputable hatcheries to ensure that you start with healthy stock. Last, the stocking density, or how many fish you add to your pond, will depend on the species of fish, your pond’s size, and your management strategy. Overstocking can lead to problems such as stunted growth and increased disease susceptibility among your fish. Once your ponds are stocked, regular monitoring of your fish’s health is vital; early detection of any issues can prevent significant losses.

Step 6: Prepare to Launch!

As you edge closer to launching your fish farm business, there are some remaining steps you’ll want to consider. Each farm will have unique requirements, but here’s a rundown of some common tasks to complete.

Business insurance: Don’t underestimate the importance of protecting your investment with insurance. This could include coverage for property damage, liability, worker’s compensation, and more.

Bookkeeping: Organizing your finances from the start is a good habit. Whether you hire an accountant or use accounting software like Wave Accounting (FREE) or Quickbooks, proper bookkeeping is essential for tracking your expenses and profits.

Hiring staff: Depending on the size of your operation, you may need to hire employees to help with tasks such as feeding, harvesting, and maintenance.

Business bank account: Opening a separate bank account for your business helps to simplify bookkeeping and tax filing.

Industry associations: Joining associations like the U.S. Aquaculture Society, National Aquaculture Association, or the World Aquaculture Society can provide networking opportunities, professional development resources, and industry news.

Greg’s Tip: Invest in the best filtration and aeration systems you can afford. Poor water quality is the number one cause of fish mortality.

Greg's Business Tip

Common Questions When Starting A Fish Farm

How much does it cost to start a fish farm?

Starting a commercial fish farming operation is a significant financial endeavor. You could be looking at initial costs that range from $40,000 to $500,000, depending on various factors like property, size of the operation, location, and the species of fish you plan to raise.

This range is quite broad, but let’s break it down so you know where your money will likely go.

Land & improvements: Buying the land is one of the most significant expenses. Prices can vary widely based on location and the presence of natural water resources, but you may need to allocate anywhere from $20,000 to $100,000 for land alone. In addition, there will be costs for preparing the land or constructing the ponds, or cost to construct a building and install tanks if operating indoors.

Licenses and permits: You’ll need several permits and licenses to operate legally, which can cost from $1,000 to $5,000. These may include water usage permits, environmental permits, and business licenses.

Equipment: You’ll need a variety of equipment to get started. This includes tanks or ponds, a water supply system, and aeration devices. Equipment costs can be one of the biggest outlays, often ranging from $20,000 to $50,000.

Stocking the ponds: Initial stocking of fingerlings (young fish) can be another sizable expense. Depending on the species, you could spend anywhere from $500 to $5,000 for your initial stock.

Insurance: Initial insurance costs can range from $2,000 to $5,000. This will provide coverage for things like property damage, equipment malfunction, and even fish mortality in some cases.

How much can a fish farm owner make?

Many factors will affect a fish farm’s profits, including the number of ponds, the types of species farmed, and how the farm sells the fish products. Langston University has performed an economic analysis of different fish culture enterprises. According to the University, a fish farm that produces 3,000 pounds of wholesale catfish will need at least $3,000 per acre in both startup and operating expenses. That farm can expect net profits to be $300 per acre per year or about $0.10 per pound of fish. If that farm markets its fish and avoids wholesaling it, retail net profits could be as much as $1.00 per pound of fish.  It’s also important to note that changing consumer demands can affect the profit potential. Demand for hybrid striped bass is high, and is currently one of the more profitable species.

Some fish farms will generate additional revenue by selling fish food, pumps, aeration, or harvesting devices, which may help bring additional income outside of harvest, which largely happens only once per year.

A couple of other business models supporting fish farms include a hatchery or fingerling production operation, though it does take more care and attention to run successfully. A fish brokerage business makes a percentage from the sale of fish. They will typically have their own ponds to hold fish until the buyer is ready to purchase.

What skills are helpful in running a fish farm?

Starting a fish farm doesn’t require a business degree, but certain skills and experiences will help run this business.

Fish farming experience: Fish farming can be challenging, and there are many elements involved in successfully raising fish, such as tracking feed, watching water quality, monitoring oxygen levels, and maintaining proper water temperatures. Previous experience with fish farming, whether that’s learning from a relative or working for another farming business, will be invaluable and can greatly increase a business’ chance of early success.

Knowledge of current consumption trends: A farmer with an awareness of the local fish consumption trends and prices can design and stock the farm to meet local demand and boost profits.

Familiarity with local ordinances and requirements: The rules governing fish farming vary from state to state. A business owner will need to be aware of the local regulations that apply to the area.

Attention to detail: Attention to detail is essential in this industry. A detail-oriented business owner can potentially spot and control diseases, parasites, and other problems early on and ensure that the fish receive the care they need for optimal growth.

Physical strength: Fish farming can be physically demanding, and a business owner will need to be able to lift and carry heavy loads regularly.

Networking skills: Strong interpersonal and networking skills can help a business owner to foster relationships with customers, including local restaurant owners.

What is the NAICS code for a fish farm?

The NAICS code for a fish farm is 112511.

The NAICS code (North American Industry Classification System) is a federal system to classify different types of businesses for the collection and reporting of statistical data.

Related: What is a NAICS code?

How To Start A Fish Farm

How To Start A Fish Farm

Leave a Reply

Your email address will not be published. Required fields are marked *

Some (but not all) of the links on StartUp101.com are affiliate links. This means that a special tracking code is used and that we may make a small commission on the sale of an item if you purchase through one of these links. The price of the item is the same for you whether it is an affiliate link or not, and using affiliate links helps us to maintain this website.

StartUp101.com is also a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com.

Our mission is to help businesses start and promoting inferior products and services doesn’t serve that mission. We keep the opinions fair and balanced and not let the commissions influence our opinions.