TONGASS NARROWS marine chart is available as part of iBoating : USA Marine & Fishing App(now supported on multiple platforms including Android, iPhone/iPad, MacBook, and Windows(tablet and phone)/PC based chartplotter.).
When you purchase our Nautical Charts App, you get all the great marine chart app features like fishing spots, along with TONGASS NARROWS marine chart. The Marine Navigation App provides advanced features of a Marine Chartplotter including adjusting water level offset and custom depth shading. Fishing spots, Relief Shading and depth contours layers are available in most Lake maps. Nautical navigation features include advanced instrumentation to gather wind speed direction, water temperature, water depth, and accurate GPS with AIS receivers(using NMEA over TCP/UDP). Autopilot support can be enabled during ‘Goto WayPoint’ and ‘Route Assistance’. Now Automatic Slip to Slip Boat routing based Boat's Draft (draught) is available for water mapped by this chart.
Have more questions about the Nautical Chart App? Ask us.
TONGASS NARROWS Stats | |
| Title | TONGASS NARROWS |
| Scale | 1:10000 |
| Min Longitude | -131.80 |
| Min Latitude | 55.33 |
| Max Longitude | -131.63 |
| Max Latitude | 55.42 |
| Edition Label 1 | 12 |
| Edition Label 2 | 1 |
| Edition Label 3 | 25 |
| Id | US17430_P2748 |
| Country | US |
| Projection | Mercator |
| * some Stats may include nearby/connecting waterbodies | |
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