natural freshwater inland lakes, often ephemeral and some part of wetland or swamp areas.Īll of the same lakes, content and advanced features found in Navionics+ are augmented with 3D View, satellite overlay and panoramic photos to provide the ultimate situational awareness.the Main Range containing mainland Australia's five glacial lakes.The Navionics HMPT-S6 2-dimensional Hotmaps Platinum lake charts contains information of South including Alabama, Arkansas, Colorado, Florida, Georgia, Kansas, Louisiana, Missouri, Mississippi, MX, Nebraska, New Mexico, Oklahoma, South Dakota and Texas.Navionics Pro Josh Douglas introduces the Navionics Updates Preloaded card. The Hotmaps Platinum lake charts includes over 17,000 lakes with underwater structure, improved accuracy, major roads, county lines and more. Full demonstration including downloading SonarCharts in different regions, as wel.