We are an AUTHORIZED NOAA Nautical chart dealer ... We have lots of local charts in stock and many charts of Mexico and Panama in stock ... We can order any chart that you need, we have free catalogs that you can order from ...
We have a great location (easy to find) 1500 Newport Blvd Costa Mesa, CA and we have free parking ...
As Captain Ernie says about charts "Don't leave port without one" ...
You may not need a sextant ... but you still need a GPS or 2, and up to date NAUTICAL CHARTS ... that's where we come into the picture ... We are an authorized dealer of NOAA and have the latest NAUTICAL CHARTS ... we have all the local charts in stock and we also have catalogs that you can look at and order charts if you are planning an extensive trip!!! We also have some sextants and other nautical instruments if you decide to go 'old school' ... 
