Fugawi X-Traverse supports geo-referenced data layer package by Waterway Guide for use with iOS iNavX navigation app. Available for 6 regions, 5 layers of data — anchorages, navigation alerts, as well as bridge, lock, and marina information — can be overlaid on any chart that app-user has installed to add up-to-date information for cruisers and coastal boaters. New data is posted on daily basis and incorporates latest alerts and notices as well as observations and research.