Coverage designed to help protect individuals or small businesses that repair, service, or install equipment on private pleasure or small commercial watercraft. Our program offers tailored solutions for the unique exposures these operations face.
Structured to support day-to-day risks inherent in marine operations, providing practical protection aligned with marine business' operations.

Tailor Your Marine Craftmaster Insurance to Fit Your Operations
Our Marine Craftmaster coverage supports a wide range of activities commonly performed by mobile marine service professionals. Available coverages include:
- Ship Repairers Liability- Coverage for damage to customers’ vessels or equipment in your care during repair or installation work.
- General Liability
- Tools and Equipment Coverage- Coverage for your tools and equipment against loss, theft, or damage while stored, transported, or in use.
- Transit Coverage
- Protection for your tools, equipment, and your customer's property during transit to the job sites.
- Bailee Coverage
- Coverage for customer property in your care, custody, or control while ashore.
These coverages can be tailored to your specific operations and the type of work you perform on customer vessels.
Additional Marine Craftmaster Insurance Coverages
Enhance your policy with optional protections designed to support the risks of hands‑on marine service work:
- Bailee Coverage
- Protection & Indemnity
- Tools and Equipment
- Property in Transit Coverage
- Limited Pollution Coverage
- Hired and non-owned auto
Limits: Flexible limits available up to $1,000,000, based on your operation size and risk profile.
Premiums: Based on the scope of services and type of marine work performed, with flexible billing options available to accommodate insured needs.
Who Needs Marine Craftmaster Insurance?
Our tailored marine craftmaster insurance products are available for:
- Repair or installation of electronics, fiberglass, canvas, sails, or upholstery
- Engine repair and mechanical servicing
- Detailing and cleaning, including underwater cleaning jobs performed by divers
- Carpentry and woodworking
- Painting and refinishing
If your business works on customer vessels at marinas, yards, or locations owned by others, this coverage helps protect you from the unexpected.
Why Choose Great American’s Marine Craftmaster Program?
With decades of experience supporting the marine industry, Great American delivers specialized coverage built around the real exposures faced by marine repair and service operations. When you work with us, you benefit from:
- Specialized Marine Liability Expertise – Skilled underwriting and claims teams with marine focused experience
- Flexible Program Structures – Designed to support small marine businesses and specialized marine work
- Responsive Claims Handling – Industry knowledgeable adjusters who understand vessel repair and service operations
- Risk Control Support – Guidance that helps mitigate operational risks before they escalate