Thank you for considering National Marine Underwriters for your boat insurance needs. We specialize in all types of recreational boats including six-passenger charters.

National Marine Underwriters can offer coverage for any vessel up to a $400,000 yacht (higher limits are available). All underwriting is done in our Annapolis, Maryland office. This allows us the flexibility to review each risk individually and immediately. Our specialty is marine insurance. This gives us the opportunity to focus on that market and provide our customers with the best possible product at a competitive price.

If you are a current policy holder in need of assistance, you may find what you need in our self-service MyNMU offering. If you need personal attention, please call us at 1-800-262-8467 (Monday through Friday, 8:30am to 5:00pm Eastern Time) or e-mail our service department at service@nmu.com.

New customers in need of assistance are encouraged to call us at 1-800-262-8467 (Monday through Friday, 8:30am to 5:00pm Eastern Time) or e-mail our underwriting department at underwriting@nmu.com. If you are simply in need of a quote you may wish to use our on-line quoting system. Most risks are quoted immediately.