I have now fished here once and had one bass bight the entire day of 10 hours of fishing. I am not saying that its not a great bass lake, I will just not drive over an hour for a repeat of that type of action.
Last Sat in April thru Oct 31st
http://wdfw.wa.gov/lands/water_access/30333/
I have done a lot of research and more that three people claim to have caught bass here with pictures to support. I have yet to fish here but the lake has a connection to haven lake which i have caught bass out of. Worth investigating. added bass to the list