Discovery Passage (Marine Chart : CA470017)

Discovery Passage marine chart is included in Pacific Coast - Vancouver Island East & West - Haida Gwaii nautical charts folio. It is available as part of iBoating : Canada 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 Discovery Passage marine chart. The Marine Navigation App provides advanced features of a Marine Chartplotter including adjusting water level offset and custom depth shading. Fishing spots 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.


Discovery Passage Stats

TitleDiscovery Passage
Min Longitude-125.48
Min Latitude49.97
Max Longitude-125.06
Max Latitude50.36
Edition Label 15
Edition Label 22013-03-01T00:00:00
Edition Label 32013
* some Stats may include nearby/connecting waterbodies

Marine Wind Meteogram for Lake/Chart

For real time, interactive Marine Wind prediction, download App
Date/TimeSpeed *Dir *
10/03 Tue 06:00PM1.55133.91
10/03 Tue 09:00PM1.67107.73
10/04 Wed 12:00AM1.42137.86
10/04 Wed 03:00AM1.39119.91
10/04 Wed 06:00AM0.9151.41
10/04 Wed 09:00AM1.21159.39
10/04 Wed 12:00PM1.31137.58
10/04 Wed 03:00PM1.11159.05
10/04 Wed 06:00PM0.91147.94
10/04 Wed 09:00PM1.2162.76
10/05 Thu 12:00AM1.34139
10/05 Thu 03:00AM1.65132.9
10/05 Thu 06:00AM1.57135.23
10/05 Thu 09:00AM1.65130.48
10/05 Thu 12:00PM1.63134.35
10/05 Thu 03:00PM1.63145.76
10/05 Thu 06:00PM1.85124.67
10/05 Thu 09:00PM1.8120.08
10/06 Fri 12:00AM1.6124.38
10/06 Fri 03:00AM2.05138.35
10/06 Fri 06:00AM2.14132.56
10/06 Fri 09:00AM2.07135.07
10/06 Fri 12:00PM2.05136.02
10/06 Fri 03:00PM1.76135.16
10/06 Fri 06:00PM1.29129.65
10/06 Fri 09:00PM0.44123.01
10/07 Sat 12:00AM0.28356.27
10/07 Sat 03:00AM0.83131.09
10/07 Sat 06:00AM1.23160.44
10/07 Sat 09:00AM0.99144.64
10/07 Sat 12:00PM0.41134.23
10/07 Sat 03:00PM0.49172.62
* : UTC Timezone, Speed in meters per sec, and True Direction