A boat insurance estimator helps you calculate annual marine insurance premiums based on your vessel type, value, usage area, and storage — and understand the important difference between agreed value and actual cash value policies.
Disclaimer: Premium estimates are for informational purposes only. Actual premiums depend on your specific vessel, experience, and insurer. Get quotes from licensed marine insurers for accurate pricing.
Your Vessel
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Premium Estimate
Cost Breakdown
Policy Type Note
Typical Coverage Includes
Get quotes from BoatUS, Progressive Boat, Markel Marine, State Farm, and Allstate Marine. Rates vary significantly by vessel type and usage area.
How to Use the Boat Insurance Estimator
This boat insurance estimator calculates estimated annual premiums for marine insurance based on your vessel type, value, and usage patterns.
Agreed Value vs Actual Cash Value
The single most important decision in boat insurance is choosing between agreed value and actual cash value (ACV) policies. With agreed value, if your boat is totaled, you receive the full insured amount — no depreciation. With ACV, the payout is reduced by depreciation, which can be substantial on a boat that's 5-10 years old. Agreed value policies cost about 10-15% more but are almost always worth it for boats valued over $15,000.
How Usage Area Affects Rates
Offshore and saltwater boating significantly increases premiums due to higher risk of weather events, navigation hazards, and the greater cost of rescue and recovery operations. A freshwater lake boat may pay 1.5% of value per year, while an identical offshore boat pays 2-3% or more. Make sure your policy's navigation territory matches your actual usage — claims outside your declared territory can be denied.
What Homeowners Insurance Doesn't Cover
Your homeowners policy provides little to no useful protection for recreational boats. Liability coverage stops at the waterline — a boating accident causing injury to other boaters is completely uncovered. Physical damage coverage under homeowners is typically limited to $1,000-$1,500 for small boats, with no coverage for water damage. Any boat used regularly on water needs a dedicated marine policy.
FAQ
How much does boat insurance cost?
Boat insurance typically costs 1-3% of the boat's value per year. A $30,000 boat costs approximately $300-$900/year. Personal watercraft (jet skis) run $150-$400/year. Larger vessels, offshore boats, and those used in saltwater cost more. Sailing vessels have different risk profiles than powerboats.
What is agreed value vs actual cash value boat insurance?
Agreed value policies pay the full insured amount if your boat is totaled, with no depreciation. Actual cash value (ACV) policies pay the depreciated value at the time of loss. While ACV premiums are 10-15% cheaper, agreed value is almost always worth it for boats over $15,000 — because boats depreciate significantly and an ACV payout can leave you significantly short of replacement cost.
Does homeowners insurance cover my boat?
Standard homeowners policies typically cover small boats (under 25 horsepower or under $1,500 in value) for limited perils at home. Any boat used on water for recreation should have a separate marine policy. Your homeowners policy provides no liability coverage for boating accidents, which is the most important coverage.
What does boat insurance cover?
Comprehensive boat insurance typically covers: physical damage (collision, sinking, fire, theft), liability (bodily injury and property damage to others), medical payments, wreck removal (required by law in some waterways), and sometimes trailer coverage. Emergency towing is usually an affordable add-on.
Is boat insurance required by law?
Most states do not legally require boat insurance, but marinas, boat clubs, and lenders typically require it. Even without legal requirements, boat liability coverage is essential — a serious boating accident can result in six-figure liability claims, and you'd be personally responsible without insurance.
Is this tool free?
Yes, completely free with no signup required. Get quotes from Progressive, BoatUS, Markel Marine, and State Farm for accurate boat insurance pricing.