Map file specific for Chesapeake Bay

[#1]

I would like to try the geographic map feature with some of my data. Are there any sites or sources with a wider range of maps than what is provided with JMP? Specifically, I would like a map of the Chesapeake Bay. I'm not an Arc user so do not have access to that.

Thanks!

[#2]

Have you tried the street map service? I know, it seems counter-intuitive for a water feature, but it's pretty detailed around the edge.

If you need more than that, you might find a web map service provider that will give you a url and a layer that makes sense for your data.

Chesapeake Bay