Like Ralph said, the internet may be your best bet. I know Bath is close to nowhere. I am not sure if Washington or Belhaven has any marine stores. I know Oriental has a West Marine but quite a haul. New Bern is probably the largest town within 100 miles. Not sure is you need basic hardware or things specific to the H30. Check out Garhauer.com , I have been getting most of my blocks, organizers etc. from them.