i-Boating includes detailed vector charts of inland lakes in Ontario for boating and fishing. Its the largest collection of contour maps for popular Ontario lakes.  All maps can be downloaded for offline use to your device (Windows, MacOS, iOS, Android). Once downloaded you can study lake topography, identify structure and mark potential fishing spots. GPS features are supported on all platforms and work well on all inland lakes without internet connectivity. Lac Nepewassi Depth Map

 We have been working to constantly improve our coverage for inland lakes in Australia and New Zealand. We have prioritized lakes and water bodies that have been requested by our customers. If you have the i-Boating app, please update your maps to get access to the new lakes that have been added. If your favorite lake is still missing, please let us know so that we can  follow up on it. Australia Inland Lakes & Fishing Maps Chart Viewer