iRegatta 2 is the second generation iRegatta, only available for iPad.
Compared to iRegatta and iRegatta Pro, iRegatta 2 is more flexible in the layout and is centered around the map.
Read the Users Manual here for iRegatta 2 (Work in progress)
Below you'll find a few video tutorials on how to use iRegatta 2.
How to place readouts and graphs in the display.
Working with waypoints and routes.
Polars and Sailplans
Setting up NMEA connection. First your iPad needs to be connected to to the WiFi network of your NMEA-to-WiFi device.