Navionics + XL 9 Indian Ocean & South China Sea (31XG)

Navionics+ offers the best value and the widest database of marine and lakes content within Nautical Chart, Sonar Chart and Community Edits selectable layers and includes daily updates for one year. Contour lines are shown with a density up to 0.5 meters. With Navionics+, you can utilise advanced features on select plotter models. Coverage: India, Thailand, Philippines, Malaysia, Indonesia, Maldives