Personal inland marine insurance acts as an extension of your homeowner's insurance policy to offer additional coverage for personal belongings. Fill out the form, we'll be in touch.Review options with an agent. How do I fill this out? Travelers' inland marine insurance coverage policy provides financial protection for a business's property that is transported on land. Speak with an agent. This page contains instructions, checklists and additional resources to assist companies with personal residential and private passenger form filings. Inland Marine Insurance, also called personal property insurance, is special coverage for distinctive items such as jewelry, fine arts and silverware. Personal inland marine insurance (also called scheduled personal property) can provide coverage for your personal property, whether or not it is transported. Inland Marine insurance generally covers property that is movable or transportable in nature.