Buyer's Guide · Watercraft
How to Choose Mexican Watercraft Insurance: 2026 Buyer's Guide
A guide for U.S. and Canadian boat owners operating watercraft in Mexican waters — what Baja Bound's liability-only watercraft policy covers and excludes, what it does not insure (your hull, theft, passengers), and how it differs from your home-country boat coverage.
Why your U.S. or Canadian boat policy doesn’t extend to Mexican waters
Mexican watercraft insurance is a separate policy required for any U.S.- or Canadian-registered vessel operating in Mexican waters. Like Mexican auto insurance, the issue is regulatory: your home boat policy was underwritten and licensed under U.S. or Canadian frameworks. Mexico’s navigation law requires vessels to carry civil-liability insurance (Ley de Navegación y Comercio Marítimos, art. 176, diputados.gob.mx), and Baja Bound’s FAQ says boats entering Mexican ports are required to carry civil liability (third party) coverage for potential damages to third parties (bajabound.com/faqs). Ask your home-country boat insurer in writing what, if anything, it covers in Mexico.
Mexican watercraft policies are issued by carriers licensed under CNSF (Comisión Nacional de Seguros y Fianzas) — the same regulatory framework as Mexican auto insurance. The watercraft policy linked from this site is sold by Baja Bound and, per Baja Bound’s watercraft page, is offered by Chubb Seguros.
The mistake to avoid: assuming your U.S. or Canadian boat insurer’s “Mexico endorsement” is enough. Most home-country boat policies have either no Mexico coverage at all or an extremely limited extension that doesn’t meet Mexican legal requirements and won’t cover most realistic claim scenarios. Bottom line: get a Mexican-issued policy.
This applies to anyone bringing a vessel into Mexican waters: trailered boats driven down to launch in the Sea of Cortez, sailboats arriving via the Pacific from California, jet skis transported to Cabo, fishing boats kept at Mexican marinas year-round, and everything in between.
What the policy covers — and what it does not
The watercraft policy linked from this site is liability-only. Everything below is taken from Baja Bound’s watercraft page (policies offered by Chubb Seguros), read 4 October 2026.
Third-party liability is the core of the policy. In Baja Bound’s words: “When you’re at fault, this coverage steps up – covers injuries, fatalities and property damage caused to others.” The page also says: “Our policies cover the legal requirement of liability coverage while boating in Mexico.”
Legal assistance and bail bond is included: “Legal assistance is a call away. Available 24/7.” (Baja Bound’s watercraft page)
Dinghies and tenders can be added: “Optional liability coverage for dinghies and tenders.”
Territory: “Our policies cover Mexican waters – oceans, lakes and rivers.”
Not covered — damage and theft. “Physical damage and theft are not covered. Medical payments for passengers are excluded too.” Damage to or theft of the boat itself is not paid by this policy.
Not covered — racing or competition. “This policy will not cover while racing or for other types of competition.”
Not covered — in dry dock or out of the water. “Our policy doesn’t cover while in dry dock or out of the water.” A boat on its trailer or hauled out at a marina is outside the policy.
Towing the boat down: “If you’re towing your boat first and then enjoying it on the water, you’ll need two separate policies – one for your vehicle and trailer, and one for your boat.” The trailer is handled on the vehicle’s Mexican auto policy, not on the boat policy.
Hull, personal-effects, salvage, pollution and wreck-removal coverage are familiar categories from U.S. and Canadian boat insurance. None of them is part of this policy. If you need them in Mexican waters, that is a separate hull policy SmartGringo does not link to.
What to look for in a Mexican watercraft carrier
Several factors matter when comparing Mexican watercraft policies:
Mexican licensing under CNSF is non-negotiable. The carrier must be CNSF-licensed for the policy to be valid. Baja Bound’s watercraft policies are offered by Chubb Seguros (bajabound.com/insurance-info/watercraft).
Geographic coverage detail. Mexican waters span the Pacific Coast (Baja, Mainland Pacific, southern coast), the Sea of Cortez, the Gulf of Mexico, and the Caribbean. Baja Bound’s page says its policies cover Mexican waters — oceans, lakes and rivers — without a regional split. Ask Baja Bound before taking the boat anywhere else.
In the water vs. out of it. Baja Bound’s policy “doesn’t cover while in dry dock or out of the water.” Liability while underway or moored afloat is what you are buying; a hauled-out boat is outside it.
Hurricane / named storm damage. Mexican waters have hurricane exposure on both coasts, and this policy does not insure the boat against it: physical damage is not covered. Plan your haul-out and storage on the basis that the hull is uninsured.
Trailer and tow. Baja Bound says a towed boat needs two separate policies — one for your vehicle and trailer, one for the boat. Tell Baja Bound about the trailer when you buy the auto policy; its FAQ says to contact them if your vehicle will be towing or you want to add a trailer (bajabound.com/faqs).
Fishing tournaments and racing. The policy “will not cover while racing or for other types of competition.” If a tournament counts as a competition under the policy wording, you are uninsured for it — ask Baja Bound before you enter.
Charter / commercial use restrictions. Ask Baja Bound before any charter or commercial use of the vessel.
Common mistakes when buying Mexican watercraft insurance
Assuming your U.S. or Canadian boat policy works in Mexican waters. Ask your insurer in writing what it covers in Mexico before you rely on it.
Skipping marine liability for “small” boats. Even kayaks and small fishing boats can cause incidents that result in liability claims, and Mexico’s navigation law requires vessels to carry civil-liability insurance (LNCM art. 176, diputados.gob.mx).
Forgetting the trailer on the auto policy. Baja Bound says a towed boat needs two policies — one for your vehicle and trailer, one for the boat — and its FAQ asks you to contact them if your vehicle will be towing or you want to add a trailer (bajabound.com/faqs). The boat policy does not cover the trailer.
Assuming the boat itself is insured. It is not. Baja Bound’s policy covers your liability to others; “physical damage and theft are not covered” (bajabound.com/insurance-info/watercraft). Budget for the hull as an uninsured asset or arrange a separate hull policy elsewhere.
Letting the policy lapse during off-season. Many vessel owners reduce or cancel coverage during off-season to save money, then forget to reinstate before reusing the boat. Ask Baja Bound before letting cover lapse.
Expecting storm damage to be paid. Both coasts have hurricane exposure, and this liability-only policy does not pay for damage to your own vessel from any cause. Haul-out and storage decisions have to be made on that basis.
Not declaring charter use. Ask Baja Bound before any charter or commercial use of the vessel.
Expecting theft to be paid. Marina theft is real, even at premium marinas, and theft is not covered on this policy. Marina security and your own locks are the protection you have for the boat and its equipment.
Step-by-step: buying a Mexican watercraft policy
- Document the vessel. Hull ID number, length, beam, engine details, year built, current value or recent appraisal, list of significant equipment (electronics, fishing gear, dive equipment), photos.
- Verify your home-country boat documentation. U.S. Coast Guard documentation or state registration for U.S. vessels, Canadian Vessel Registry or provincial registration for Canadian vessels.
- Decide on the liability limit. The policy is liability plus legal assistance and bail bond; the one add-on Baja Bound lists is optional liability for dinghies and tenders. There is no hull, personal-effects or salvage option to add.
- Know the territory. Baja Bound’s policy covers Mexican waters — oceans, lakes and rivers — and nothing north of the border.
- Get a quote from Baja Bound. SmartGringo’s watercraft insurance page routes you to Baja Bound, which sells the policy.
- Review the policy carefully before paying. Liability limits, the dry-dock and racing exclusions, and the fact that physical damage and theft are not covered.
- Save the policy, the carrier’s claims contact, the policy number in multiple places. For active cruising, keep documentation accessible from the helm.
What changes the price?
Vessel value is the biggest factor. Higher-value vessels cost more to insure proportionally.
Vessel type and age. Newer vessels are usually cheaper to insure. Specific types (high-performance powerboats, multihulls, sailing yachts) price differently.
Engine count and type. Higher horsepower and twin/triple engines cost more.
Geographic scope. Ask what waters the policy covers.
Coverage. Baja Bound’s policy is liability-only, so there is no hull tier to choose. The liability limit you pick and whether you add dinghy/tender liability are the choices that move the price.
Owner experience and claims history. Many carriers ask about owner experience (years operating, certifications, claims history). Newer owners pay slightly more.
Marina vs. underway proportion. Vessels primarily kept at marinas (used occasionally) cost less than active cruising vessels.
Seasonal vs. year-round coverage. Some carriers offer seasonal policies (October-May covering snowbird boating period) for less than year-round.
Brief guide to other Mexican insurance you might need
If you’re operating a vessel in Mexican waters, several other Mexican insurance products may apply to your overall situation:
- Mexican auto insurance — federal law requires third-party liability insurance on federal roads (Ley de Caminos, Puentes y Autotransporte Federal, art. 63 Bis) if you tow the boat down with a U.S.- or Canadian-plated vehicle.
- Travel medical insurance — covers medical care during boating trips. Marine accidents have their own injury patterns; medical coverage matters.
- Medical evacuation insurance — air ambulance back to U.S. or Canada if needed for serious injury. Particularly relevant for cruising in remote areas (Sea of Cortez, southern Baja).
- Mexican homeowners insurance — if you own coastal property where you keep the boat.
- Mexico expat health insurance — if you live in Mexico full-time and use the boat as a regular activity.
How claims work for Mexican watercraft
Marine claims have their own structure, different from auto:
Document the incident immediately. Photos and video, GPS location, witness contact information, weather conditions at the time. Marine incident documentation is what claims are settled against.
Call the claims number on your policy. Baja Bound’s claims page lists Chubb’s watercraft claim numbers and says to file your claim yourself, before you leave Mexico, as soon as possible and within 5 days of occurrence.
Coordinate with port authorities or harbor master if relevant, and ask Baja Bound what reports the insurer needs.
Remember what the claim is for. On this liability-only policy a claim is about injury or damage you caused to others, and the legal assistance that goes with it. Damage to your own boat, theft of it or of equipment, and passenger medical bills are not covered (Baja Bound, bajabound.com/insurance-info/watercraft), so there is no hull adjuster or repair authorization step for your vessel.
Wait for the carrier’s adjuster to assess the third party’s damage or injury before agreeing anything with them.
For the general claim process structure, see SmartGringo’s File a Claim page — auto-focused but illustrative.
Frequently asked questions
Does my U.S. or Canadian boat insurance cover Mexico?
Ask your insurer in writing. Mexico's navigation law requires vessels to carry civil-liability insurance (Ley de Navegación y Comercio Marítimos, art. 176, diputados.gob.mx/LeyesBiblio/pdf/LNCM.pdf), and Baja Bound's FAQ says boats entering Mexican ports are required to carry civil liability (third party) coverage for potential damages to third parties (bajabound.com/faqs).
Do I need insurance for a small fishing boat or a kayak?
Mexican law requires every vessel navigating in Mexican marine zones or inland waters to carry protection-and-indemnity (civil liability) insurance, and the article does not carve out small or unpowered craft (Ley de Navegación y Comercio Marítimos, art. 176 — diputados.gob.mx/LeyesBiblio/pdf/LNCM.pdf). Baja Bound's FAQ says boats entering Mexican ports are required to carry third-party liability coverage (bajabound.com/faqs). For any watercraft you bring south — jet ski, fishing boat, sailboat — carry liability at minimum.
Will my Mexican policy cover the boat in U.S. waters?
Baja Bound's watercraft page says its policies cover Mexican waters, oceans, lakes and rivers (bajabound.com/insurance-info/watercraft). Ask Baja Bound before taking the boat anywhere else.
What about driving the boat down on a trailer through the U.S. portion?
Baja Bound's watercraft page says that if you are towing your boat first and then enjoying it on the water, you need two separate policies, one for your vehicle and trailer and one for your boat (bajabound.com/insurance-info/watercraft). Its FAQ says to list the boat and the boat trailer on your primary vehicle's Mexican insurance policy, and to contact Baja Bound to add a trailer (bajabound.com/faqs).
How do Mexican port authorities fit into a claim?
Cooperate fully with any authorities involved and document everything; ask Baja Bound what reports the insurer needs for the claim.
What about fishing licenses?
Mexican fishing licenses are separate from insurance and are their own legal matter; check the current rules before you fish.
Can I cover the boat for hurricane season specifically?
Not through the policy linked from this site. Baja Bound's watercraft policy is liability-only: its page says physical damage and theft are not covered and that the policy does not cover while in dry dock or out of the water (bajabound.com/insurance-info/watercraft). Storm damage to the vessel itself would need a separate hull policy, which SmartGringo does not link to.
What if I store the boat at a Mexican marina year-round?
Ask Baja Bound what policy term suits a boat kept in Mexico year-round, and check whether your marina requires proof of a particular cover.
Can I extend the policy mid-season?
Baja Bound's FAQ says that once a policy is active, changes may be made by speaking with one of its agents (bajabound.com/faqs). Do it before current coverage expires.
What documentation do I need at the border or for marina entry?
Vessel documentation (registration), proof of insurance, your passport, fishing licenses if applicable. Marinas may also require additional documentation for slip rental.
