Mallard Slough Fishing, Contra Costa County CA

View Mallard Slough Topo Map

Latitude: 38.0411171°N
Longitude: -121.9197686°W
USGS Topo Map: Honker Bay
Fishing Location Type: Stream


Mallard Slough California fishing map and location information: Mallard Slough is a Stream in Contra Costa County, California and can be found on the Honker Bay USGS topo map. The GPS coordinates for this Stream are 38.0411171 (latitude), -121.9197686 (longitude) and the approximate elevation is unknown feet (unknown meters) above sea level. Anyone interested in fishing Mallard Slough or nearby fishing Streams should consult with guides and other local resources before heading out to fish. Anglers who are familiar with Mallard Slough are asked to submit reviews of the Stream. Is Mallard Slough open to fishing, and if so, what can you catch there?