Re: Flourescent light fixture
broke, are there no maker's marks or anything inside it? Is the builder of your boat still in business, or would other owners of the same perhaps know?
You might prefer to replace (the pair?) with LED or something else, but in the worst case you should be able to take any similar light with the same bulb type, and cannibalize the electronics module and move it over to repair your lamp in one fairly simple operation.