Charts&Tides
Charts&Tides incorporates marine chart data from NOAA (US) and CHS (Canada). It also includes guidebook data from ActiveCaptain.com, with up-to-date information, ratings and reviews for thousands of marinas and anchorages and other information not available on charts.
Celestial
Celestial is a complete package for celestial navigation on your iPad, iPhone, iPod Touch or Android device. It can perform celestial sight reductions, calculate fixes, present them visually, manage sights on multiple trips and assist in sight planning. It also includes a complete Almanac of the Sun, Moon, planets and stars. All this for the price of the Nautical Almanac for a single year!
Aero Charts
Aero Charts incorporates VFR+IFR chart data derived from official FAA and other government data and includes Class B, C, D, E and Special Use Airspace, Airways, Fixes, Holding Patterns, Navaids and Airports as well as hypsography and important land features. The product includes full flight plan support with automatic waypoint sequencing (when device GPS is available).
Garmin Compatible Charts
Navimatics sells marine charts for your Garmin* marine GPS device and Garmin MapSource*. We cover the US coastline including the Great Lakes region. Our charts are derived from NOAA Electronic Navigational Charts (ENC), are updated regularly and they cost less and cover much greater regions than Garmin BlueCharts*.