How to Use

How it works:

We provide all our data in a format called GRIB. We use GRIB because it is the best way of viewing our high quality information in an interactive way and can be loaded into navigation software or into our free viewer.

Obtaining and using the data

  1. You need to choose a Subscribtion option.
  2. Then do one of the following:
  • download and install our Free Viewer to pull in and view the data - its so easy!
  • If you have compatible navigation software you can download files from our website
  • If you are using Expedition Navigation software you can access our data directly from the software. Tidetech is integrated with Expedition. 

       Use our tutorials to help you get the best out of the data.

Examples:

  • Viewing the data in our Free Viewer

    • Viewing and using the data in Navigation Software

     

    • Using Navigation Software to calculate the fastest route from A to B