St. Clair GPS Nautical Charts

MapiTech launches on market the best official up-to-date Lake St. Clair Maps (Depth Contours, Boat Ramps and Marinas) combined with aerial images.

This app displays seamlessly the beauty of aerial images with depth contour lines.

You will be impressed how appealing the charts look, how easily you pan and zoom and .. much more you will enjoy using Mapitech App.

The interactive menu is very intuitive, the maps are downloaded to the device itself, it works in OFFLINE mode. No need of Internet connection.

The chart details and performances of the professional GPS - Chart plotter at a minimal cost.

At a glance:

•Powerful searchMapiTech launches on the market the best official up-to-date NOAA RNC (raster) combined with S57 nautical charts (digital): marinas, wrecks, fishing spots, boat ramps, POI.

This app displays seamlessly the beauty of NOAA paper charts, a "look and feel" experience combined with S57 data.

You will be impressed how appealing the raster charts look, how easily you pan and zoom and ..there's much more you will like about Mapitech App.

The interactive menu is very intuitive, the maps are downloaded to the device itself, it works in OFFLINE mode. No need of Internet connection.

Chart details and performances of a professional GPS chart plotter at a minimal cost.

At glance:
•It works without mobile coverage (OFFLINE)
•Powerful search
•Multiple overlays for different use (fishing, sailing or cruising)
•ActiveCaptain community integration
•KML data shareable
•Very detailed and updated charts
•Unlimited Waypoints
•Markers & Favorites
•Multiple tracks: Record your track, instant speed time, COG - course over ground
•Geo - tagged photo management
•Distance measure
•Compass
•GPS window with very detailed info
•User friendly on latest IOS

▶ What’s New :
Chart update
Latest iOS compatibility 


Continued use of GPS running in background can decrease battery life. This only applies if background recording is enabled

•Multiple overlays for different use (fishing or cruising)
•KML data shareable
•Very detailed and updated charts
•Waypoints
•Markers & Favorites
•Multiple tracks: Record your track, instant speed time, COG - course over ground
•Geo - tagged photo management
•Distance Measure
•Compass
•GPS window with very detailed info
•User friendly on latest iOS

Continued use of GPS running in the background can decrease battery life. This only apply if background recording is enabled.