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Old 12-20-2014, 03:50 PM   #48
tpbrady's Avatar
City: Gooding ID/Wrangell AK
Country: USA
Vessel Name: Silver Bay
Vessel Model: Nordic Tug 42-002
Join Date: Sep 2012
Posts: 535

I found the CMAP charts scaled better than the NOAA vector charts in some areas when zooming in. CMAP included detail that the NOAA vector chart didn't include that you could see on the raster charts and kept that detail as you zoomed in. Alaska charts are all over the "map" so to speak. When I have steamed through land they generally all agree I have steamed through land. I'm glad the boat didn't notice any lack of water.

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