It’s probably safe to say that you don’t want to find yourself without a chart when sailing at sea. That is why TZ App is the preferred solution for ten’s of thousands of sailors around the world!
Install TZ App for your navigation zone
In order to use TZ App to sail in your area, you will need to purchase a chart of the area you will sail in. The charts start at $39.99 and provide incredible value for money when you consider the size of the chart!