California Dept of Fish and Game online fishing guide
ArcIMS distributes GIS data and allows users to create queries and requests through a browser without having GIS software installed on the user's local computer.
It can be used to locate impoundments where stripers or any other fish for that matter that are native or stocked by the hatcheries.
Takes a while to load but
The IMAP is really cool
Just plug in your species and or county and click the red stars for closer geographical information. The map is still in Beta development.