The spring caddis hatch is in full swing. Poor visibility has been the main problem, but it has improved to about 2 ft. Best action is from 10 am to 3 pm. Good areas to wade fish are the Posse Grounds, Turtle Bay, Sewer Treatment Plant, and Anderson River Park. Spring Lake, in Santa Rosa Clear, mid to high 60 F's.
Fishing is very good for largemouth bass and panfish.
Fish along the tules and around the islands. Use floating or Stillwater sinking lines with streamers and dragonfly nymphs on a twitchy retrieve. Try poppers early and late in the day. This is a small lake that is fun to fish when the bass are on their spawn. Spring Lake is only a one to one and a half hour drive from the Bay area.