Fish-n-Map Columbia River, Upper; McNary Dam to Bonneville Dam



by Fish-n-Map

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COLUMBIA RIVER, Upper – McNary Dam to Bonneville Dam

10 foot underwater depth contours
Underwater features identified including submerged roadbeds, railroad tracks and railroad beds, wrecks
Underwater bottom conditions identified: sand, rocky, mud
Latitude and longitude grids with over 100 GPS coordinates identified
GPS Quick Scaler
Numerous Fish Locations shown throughout chart
Boat ramps, roads, marinas and boat moorage facilities identified
Waterproof and Tear-resistant plastic, folds to 9”x4”, unfolds to 3’x2’, 2-sided chart
Made by a Fisherman for Fishermen and Other Water Enthusiasts

Additional information

Weight .8 lbs
Dimensions 3.4 x 7.5 x .4 in