Startup cost
$50k–$60k
TRUiC Business Ideas
How to Start a Marina
Decision Snapshot
Marina
Idea Score
66
Profit margin
23%
Break-even
4 mo–12 mo
Time to launch
12 wk–36 wk
Demand trend
Stable
5-yr failure rate
—
Capital intensity
High
Time commitment
Full time
Part 1 - How to start a Marina business - Background
Boat owners need a place to keep their boats, both during the boating season and the off-season. While some boats can be kept on a trailer and launched, other vessels cannot — and even boaters who have trailerable vessels often don’t want to have to launch and take out their boat every time they go out on the water.
A marina business offers boaters a place to keep their boats, docking or mooring them in the water during the boating season, and storing them on land the rest of the year.
Our guide is in 3 parts:
- Part 1 - How to start a Marina business - Background
- Part 2 - Our planner tool to see if this idea is the right fit for you
- Part 3 - Action plan to get started
What are the costs involved in opening a marina?
Starting up a marina business or purchasing an established one requires a significant financial investment. At the time of writing, there were 18 marinas for sale on Marinas for Sale. They ranged in price from $625,000 for a marina in Upstate New York to $8 million for a marina and hotel development opportunity in Florida.
One of the largest upfront expenses when building a marina is the installation of wet slips (places for boats to dock). These can cost $50,000 to $60,000 each, although there are ways to keep them more affordable. In addition to wet slips, marinas usually need equipment for taking boats in and out of the water, buildings for on-site storage, land for uncovered storage, a building for an office and insurance. Additionally, obtaining the necessary permits and licenses can be a long and expensive process.
Because it costs so much to build a marina, business owners who want to keep their costs manageable may prefer to buy an established marina. Getting an established marina can make the permitting and licensing process easier, and there won’t be a need to install wet slips. Business owners may be able to get an especially good deal if they can find a motivated seller, such as someone who’s becoming older and doesn’t have children who are interested in taking over the business.
Business owners that want to install new or additional wet slips might be able to reduce the cost of the slips by using floating docks. Floating docks are only practical if the water is always calm, and they need to be taken out before any ice comes. In calm areas of lakes that don’t freeze, though, these can be an inexpensive way to increase a marina’s docking space.
What are the ongoing expenses for a marina?
The ongoing expenses for a marina business, like the startup expenses, are significant. Some of the larger ongoing expenses include maintenance costs, employees’ wages, insurance premiums and licensing fees.
Who is the target market?
A marina business’ ideal customer is someone who owns a sailboat or powerboat that’s too large to easily trailer. Not only will such a boat need to be docked or moored during the boating season, but it will take up a lot of docking space. Since docking and storage fees are often charged by the size of a boat, the costs for keeping these boats can be high. Large powerboats also require a lot of fuel, which can bring in more revenue if a marina sells fuel.
How does a marina make money?
A marina business’ primary source of revenue comes from providing docking, mooring and storage for boats. Docking and storage fees are often charged based on the size of a boat.
Other potential sources of revenue include:
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Selling boating supplies and equipment
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Selling fuel for boats
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Selling fishing licenses (depending on a state’s licensing requirements)
One full-service marina in Minnesota even offers on-site entertainment and a firepit for evening gatherings.
How much can you charge customers?
Docking and storage fees vary a lot. How many amenities a marina offers, where a marina is located (including its geographic region and particular location within a harbor, the size of a boat and the type of a boat all can affect how much a marina charges. For example, Mint Life reports that mooring rates for sailboats can range from a few hundred dollars per season to $1,000 or more per month. A marina in the Caribbean charges $1.05 per foot of boat per day during the boating season (if paid daily)
How much profit can a marina make?
The profit potential of a marina also varies. How long the boating season is in a marina’s region and how big people’s boats are greatly impacted how much a marina can make. A marina in a good location, however, can potentially earn tens of thousands of dollars, if not much more, each year.
How can you make your business more profitable?
Marina businesses can increase their revenue streams by partnering with charter fishing and tour boat companies. Often, these companies may be willing to pay a fee for any customers that a marina refers.
A marina may also hire a mechanic to service and repair boats. In some cases, this can become a very significant second revenue stream for a marina.
Day-to-Day and Growth
What happens during a typical day at a marina?
Most marina business owners are highly involved in their business’ daily operations. They both interact with customers and manage their business. Depending on what services a marina offers, a business owner may:
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Help boaters fuel up
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Sell boaters supplies and equipment
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Relay the day’s weather forecast
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Recommend places to go boating
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Help weigh fish
When not directly helping customers, a business owner may:
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Manage and schedule employees
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Reorder and restock products and supplies
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Repair docks and other facilities
What are some skills and experiences that will help you build a successful marina?
A marina business owner should be able to maneuver a boat themselves, so they can help any customers who have trouble launching, docking, mooring or taking a boat out. While boaters are generally expected to be able to hand their own boats, helping an inexperienced boater or someone who’s having trouble is preferable to having them damage a dock or launch. For interested business owners who don’t have experience boating, the U.S. Coast Guard has a variety of safety courses that are offered throughout the country. Other organizations, such as BoatUS Foundation also offer courses on different aspects and types of boating.
Business owners also need to know how to manage employees and inventory, price their products and services, and market their marina. They also need to be familiar with environmental regulations, such as the Clean Boater Act. The Association of Marina Industries offers several levels of training on topics like these.
What is the growth potential for a marina?
Many marina businesses remain independent businesses with one location. Some, however, have grown to be regional or national chains. Freedom Boat Club, for instance, has more than 115 locations. Nautical Boat Clubs is a smaller franchise, with 10 locations in four states.
What are some insider tips for jump starting a marina?
Boaters will come to marina owners for all kinds of boating information. They might ask about the current weather conditions, the best places to go boating or what type of bait to use fishing.
To be able to answer customers’ questions, marina owners need to become very familiar with the waters surrounding their facility. They also should connect with captains of fishing charters and tour boats, as these captains are often the best source for current wind, weather, boating and fishing conditions. They’ll have knowledge that only locals possess.
How and when to build a team
The number of employees that a marina business needs depends on how many services it offers. A marina that only offers mooring may be able to get by with just one or two employees who help move boats and repair facilities. A marina that has products for sale, sells gas and offers other services may need several employees from the outset.
Part 2 - Is a Marina business the right fit for you?
Business Evaluation & Strategy Tool
We'll walk you through the four pillars every business needs: Points of Leverage, Marketing Strategy, Financial Model, and Personal Compatibility. At the end you'll see a personalized report and your action plan below will be tailored to your answers.
Step 1 of 4 — Points of Leverage
Every viable business has natural advantages. Below are common leverage points across four categories. Pick the ones that apply to your Marina business. We've pre-suggested a few based on your idea — review and adjust.
Step 2 of 4 — Marketing Strategy
Without a way to connect with customers, even great businesses fail. Pick the channels you plan to use to reach your customers.
Step 3 of 4 — Financial Model
Enter your monthly baseline costs — the minimum overhead to keep the business running. Then we'll calculate how many sales per month you need to break even.
Step 4 of 4 — Personal Compatibility
A business that doesn't fit your life will fail no matter how good the numbers look. Tell us how this business fits you.
Your Marina Evaluation Report
Complete the four pillars and your personalized summary will appear here.
Points of Leverage
Marketing Strategy
Financial Model
Personal Compatibility
Part 3 - Action plan to launch your Marina business in 90 days
Nine concrete steps to take you from idea to open business, grouped into 30-day phases. Complete the planner above and we'll highlight what's most important for your situation.
First 30 days — Foundation
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Form your legal entity
An LLC keeps your personal assets separate from business debts and lawsuits — the most common reason small business owners choose this structure. Sole proprietorships and partnerships do not provide this protection.
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Get an EIN and register for taxes
Apply for your free Employer Identification Number through the IRS, then register for any state or local taxes that apply to your business (sales tax, franchise tax).
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Open a business bank account and credit card
A dedicated business account is required to maintain personal asset protection. Mixing personal and business finances ('piercing the corporate veil') can void your LLC's liability shield.
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Set up business accounting
Recording expenses and income from day one makes tax filing easier and lets you see when the business is actually profitable. Use software (QuickBooks, Wave) or a part-time bookkeeper.
Days 30–60 — Compliance & Risk
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Get permits and licenses
State and local requirements vary widely. Brick-and-mortar businesses typically need a Certificate of Occupancy; service businesses may need specific professional licensing; food businesses need health permits.
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Get business insurance
General Liability Insurance is the most common starting point. If you'll have employees, most states require Workers' Compensation. Specific industries need additional coverage (product liability, professional liability, etc.).
Days 60–90 — Launch
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Define your brand
Your brand is how customers perceive and remember you. A clear name, logo, and visual identity make every later marketing decision easier and protect you legally as you grow.
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Create your business website
Every legitimate business needs a website. Social media pages are not a substitute — you don't own the platform. Modern website builders mean you can launch a clean site in a weekend without a developer.
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Set up your business phone system
A dedicated business number keeps your personal life private, makes the business look legitimate, and lets you route calls professionally. Cloud phone services start under $20/month.