National Interstate Insurance Company offers marine insurance across most of the country. Click here if you would like a quote for your powerboat, sailboat, personal watercraft, pontoon boat, yacht or houseboat, and find out how we can provide you the dependable boat insurance you need while saving you money.

Your quote request will be sent to one of the excellent independent agents who we have appointed to sell our products.

Protect yourself with a National Interstate marine policy and take advantage of these great product features:

• Liability Coverage for Bodily Injury and Property Damage
• Coverage for Medical Payments
• Coverage for Physical Damage to your Boat
• Coverage for Salvage Charges and Removal of Wreck
• Liability and/or Physical Damage Coverage for your Tender (Dinghy)
• Coverage for Physical Damage to your Trailer
• Coverage for Towing and Roadside Assistance
• Protection for Bodily Injury and Property Damage from an Uninsured Boater
• Liability Coverage for your Use of a Non-Owned Boat
• Coverage for Personal Property
• Liability Coverage for Pollution