A free program for Android, by MEA Mobile Ltd.
MarineMate is an application that allows you to access information on tides, VHF channels, marine reserves, and local boating rules wherever you go in New Zealand. All of this information can be easily found on your smartphone, even if you are not connected to the Internet.
The application is designed to make it easy for you to find the information you are looking for. It allows you to search the database by choosing from a list of possible topics.
MarineMate is the most comprehensive and user-friendly app in New Zealand. It is free to download and use, and it is available on Android smartphones.