Looking for good nautical model stores/shops

[Compass Rose]

Does anyone know of any good and reliable places/on-line hobby shops that sell nautical models that could be used in an HO scale (1:87) model train layout dock scene?

I'm looking for models that easily fit in a 1940's-1960's era scene located in the USA, such as tugboats, cargo ships, light houses, USGC boats, small war surface ships, etc. It would be a big plus to locate models that did not have anything below the water line, so they could easily be used in a dock-side water scene.

Thanks