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Why Protecting Your Boat Matters in Maine
Boat insurance Maine protects your vessel from damage, theft, and liability claims. While not legally required by state law, it's essential for protecting your investment and avoiding significant financial losses while you enjoy Maine's beautiful waters.
Quick Answer: Boat Insurance in Maine
- Legal Requirement: Not mandatory by state law, but often required by marinas and lenders
- Average Cost: $100-$1,400 per year (typically around $400)
- What It Covers: Physical damage, liability, medical payments, theft, and more
- Why You Need It: Homeowners insurance only covers boats up to $1,500 and excludes most powerboats
- Where to Get It: Independent agents who compare multiple carriers
Your boat represents a significant investment. A collision, fire, or storm can lead to thousands of dollars in repairs, and without proper coverage, you're responsible for those costs.
Many boat owners mistakenly believe their homeowners policy provides adequate coverage. It doesn't. Standard homeowners insurance typically caps watercraft coverage at just $1,500—barely enough for a kayak, let alone the boat you actually use.
Whether you're on the coast near Wells and Ogunquit or on an inland lake near Biddeford, boat insurance provides peace of mind. It lets you focus on enjoying Maine's waters instead of worrying about what could go wrong.

Why Standard Homeowners Insurance Isn't Enough for Your Boat
Many boat owners are unpleasantly surprised to learn their homeowners policy won't cover a significant boat-related loss. Most policies cap watercraft coverage at $1,500 and only for small, low-power boats like sailboats under 26 feet or those with engines under 25 horsepower.

The liability protection is also minimal. If you cause an accident in Wells Harbor that results in $30,000 of damage and injuries, your homeowners policy likely won't cover it, leaving you personally responsible for medical bills and repairs.
Insurance companies keep home premiums affordable by excluding high-risk items like boats, which require their own specialized policy. A dedicated boat policy also offers better valuation options, like Agreed Value coverage, where you and the insurer agree on your boat's worth upfront. This ensures you receive that amount if it's totaled, with no depreciation deductions. This is a crucial option for boaters in Kennebunk and Ogunquit.
Is boat insurance legally required in Maine?
No, Maine state law does not mandate boat insurance for recreational vessels. However, you'll likely still need it.
- Marinas & Yacht Clubs: Most facilities in Wells, Ogunquit, and other coastal towns require proof of liability insurance to dock or moor.
- Lenders: If you financed your boat, your loan agreement will require comprehensive and collision coverage to protect the lender's investment.
- Peace of Mind: A single accident can lead to devastating financial costs. The right policy lets you enjoy Maine's waters without that worry.
What does a typical policy cover?
A solid boat insurance Maine policy includes several key protections:
- Bodily Injury & Property Damage Liability: Covers costs if you cause an accident that injures someone or damages their property. This is the foundation of your policy.
- Collision: Pays for damage to your own boat from a collision with another vessel, a dock, or rocks.
- Comprehensive: Covers damage to your boat from non-collision events like theft, vandalism, fire, and storms.
- Medical Payments: Pays for medical care for you and your passengers after an accident, regardless of fault.
- Uninsured/Underinsured Boater: Protects you if an uninsured or underinsured boater damages your vessel or injures you. Since insurance isn't mandatory in Maine, this coverage is critical.
Customizing Your Policy: Key Coverages and Endorsements
A standard policy is a good foundation, but customizing your boat insurance Maine with endorsements ensures your investment is fully protected. Whether you have expensive fishing gear, trailer your boat across the state, or spend weekends aboard, custom coverage provides a safety net that fits your lifestyle.

Essential Additional Coverages
- On-Water Towing & Assistance: Covers the cost of a tow, jump start, or fuel delivery if your boat becomes disabled on the water. A single tow back to shore can cost hundreds of dollars without it.
- Wreckage Removal: If your boat sinks or is severely damaged, you are legally required to remove it. This coverage pays for the significant costs of recovery, which can involve divers and specialized equipment.
- Fuel Spill Liability: Protects you from the high costs of cleanup and potential fines if your boat leaks fuel or oil after an accident.
- Personal Effects Coverage: Covers belongings you bring on board—like clothing, phones, and sporting equipment—that aren't covered by a standard boat policy.
- Fishing Equipment Coverage: Provides higher limits (e.g., up to $10,000) for specialized rods, reels, and tackle that exceed standard personal effects limits.
- Trailer Coverage: Protects your trailer from damage or theft when it's not attached to your vehicle, such as when it's parked at a boat launch in Wells or in your driveway.
Understanding Policy Valuation
How your boat is valued in a total loss is a critical policy feature. The two main options determine your payout and can mean a difference of thousands of dollars.
Agreed Value: You and the insurer agree on the boat's value when the policy starts. If the boat is totaled, you receive that amount, minus your deductible. There is no deduction for depreciation, making it easier to replace your vessel.
Actual Cash Value (ACV): This pays the replacement cost of your boat minus depreciation. An older boat will have significant depreciation, meaning your payout could be much less than what you need to buy a comparable replacement.
We typically recommend Agreed Value coverage for our clients in Southern Maine, particularly for newer or well-maintained vessels. The financial security and predictability are worth the slightly higher premium.
What Influences the Cost of Boat Insurance Maine?
The cost of boat insurance Maine varies widely, but the average is typically $100 to $1,400 per year, with many of our clients paying around $400 annually. Your specific premium depends on several factors:

- Boat Type, Size, and Value: Larger, more powerful, and more valuable boats cost more to insure. Sailboats are often cheaper to insure than powerboats.
- Age of Vessel: Newer boats have higher values and thus higher premiums. Vessels over 20 years old may require a survey to get coverage.
- Engine Horsepower: More horsepower means higher speeds and greater risk, leading to higher rates.
- Cruising Area: Boating on calm inland lakes near Biddeford is less expensive to insure than cruising in coastal waters off Kennebunk and Wells.
- Experience and History: A clean boating and driving record can lower your rates, while a history of claims can increase them.
- Deductible: A higher deductible lowers your annual premium, while a lower deductible reduces your out-of-pocket cost after a claim.
How to Lower Your Boat Insurance Premiums
You can reduce your costs without sacrificing protection:
- Take a boater safety course: Many insurers offer discounts for completing an approved course.
- Get advanced certifications: A captain's license or Coast Guard Power Squadron certificate can lead to more savings.
- Bundle your policies: Insuring your boat with the same carrier as your home or auto often open ups multi-policy discounts.
- Increase your deductible: Choosing a higher deductible will lower your premium.
- Maintain a clean driving record: A good record on the road can positively impact your boat insurance rates.
- Use a lay-up period: Insurers offer discounts if you store your boat and don't use it during the winter months.
What is the average cost for boat insurance in Maine?
While statewide averages hover around $319 annually, we find most of our clients pay between $100 and $1,400, with a common figure being about $400 per year. A basic liability-only policy might be just $100, while a comprehensive policy for a large yacht can be $1,400 or more. The only way to know your actual cost is to get a personalized quote.
That's where we come in. As an independent agency, we can compare options from multiple carriers to find you the best coverage at the best price. Ready to find out what your boat insurance will actually cost? Get a free Maine insurance coverage quote and let's get you protected for the upcoming boating season.
Navigating Maine's Waters: Special Rules and Considerations
Boating in Maine comes with unique rules and considerations that affect your boat insurance Maine coverage. Understanding them is key to staying safe and properly insured.

Maine law has specific safety requirements. For example, all watercraft must carry a U.S. Coast Guard-approved life jacket for every person on board. Additionally, operators under 12 must be supervised by someone at least 16 who has completed a boater safety course. Following these rules not only ensures safety but can also positively impact your insurance rates.
Coastal vs. Inland Waterways
Your policy's "navigational territory" defines where you are covered.
- Coastal Cruising: Policies for boating along the coast from Wells to Kennebunk typically cover you up to 75 miles offshore. If you plan to enter Canadian waters, you'll need a specific endorsement.
- Inland Waterways: Coverage for lakes and rivers, like the Saco River near Biddeford, is generally less expensive due to lower risks like severe weather and heavy commercial traffic.
We ensure your navigational limits match your boating plans so you're not paying for coverage you don't need or, worse, finding yourself unprotected.
Considerations for Commercial and Fishing Vessels
Commercial marine operations, from lobster boats to charter vessels, have different insurance needs than recreational boaters. A standard policy is not sufficient for a vessel that is your livelihood.
- Commercial Fishing: Insurance for fishermen covers perils specific to their work, such as stranding, sinking, and machinery breakdown.
- Charter Boats: Operators carrying paying passengers have higher liability exposure and require specialized commercial coverage.
Protection & Indemnity (P&I) insurance is essential for commercial operators. It provides comprehensive liability coverage for property damage, bodily injury, crew member injuries, and legal expenses, forming the financial foundation for Maine's working waterfront.
Frequently Asked Questions about Maine Boat Insurance
Here are answers to the most common questions we receive about boat insurance in Maine.
What types of boats can be insured in Maine?
We can find coverage for nearly any type of watercraft, including:
- Sailboats, powerboats, and pontoon boats
- Fishing boats and commercial lobster boats
- Jet skis and personal watercraft (PWC)
- Yachts
- Antique and classic boats (often requiring "agreed value" coverage)
How does a layup period work for Maine boat insurance?
A layup period is the off-season (e.g., November 1 - April 1) when your boat is in storage. Because the risk of on-water accidents is eliminated, many insurers offer premium credits or discounts during this time. However, it's crucial to maintain year-round coverage. Your policy will still protect against fire, theft, vandalism, and storm damage while the boat is stored, ensuring your investment is safe even when it's not in the water.
What information do I need to get a boat insurance quote?
To provide an accurate quote for your boat insurance Maine, we'll typically need the following information:
- Boat Details: Year, make, model, length, and Hull Identification Number (HIN).
- Value: Current market value or purchase price.
- Engine Details: Horsepower, number of engines, and fuel type (gas or diesel).
- Storage Location: The primary address where the boat is kept.
- Cruising Area: Where you primarily plan to use the boat (inland, coastal, etc.).
- Operator Information: Your boating experience, safety courses completed, and claims history.
Having these details ready when you reach out makes the process quick and ensures we can find you the best coverage at the best price. Ready to get started? Request your Free Maine insurance coverage quote today.
How to Get the Right Coverage in Southern Maine
Figuring out insurance can feel as tricky as navigating through fog on Casco Bay. That's why we're here.
At Sevigney-Lyons Insurance Agency, we've helped Southern Maine boaters protect their vessels for decades. As your neighbors, we understand the local waters, from the squalls that roll in off the Atlantic to the specific coverage levels required by marinas in Wells and Kennebunk.

Here's what makes us different: As an independent agency, we work for you, not a single insurance company. With access to over 20 top carriers, we shop the market to find the boat insurance Maine policy that delivers the best protection at the best price.
Whether your boat is at a marina in Ogunquit, on a trailer in Biddeford, or moored at your waterfront property, we understand your needs. Our local team explains your options in plain English, helping you choose between Agreed Value and Actual Cash Value or add endorsements for fishing gear or on-water towing. You're not talking to a call center; you're working with people who live and boat here.
Ready to get started? We make it easy. You can get a free Maine insurance coverage quote online or call us to speak with a local expert. Let us handle the insurance details so you can focus on enjoying Maine's beautiful waters with complete peace of mind.





