Fishing is fair to slow for walleye, crappie, wiper and catfish.  A few walleye are being caught slowly trolling minnow imitations or worm harnesses.  Trolling faster with rapala minnow imitations is a good method for walleye as well.  For crappie use bright colored jigs in the flooded vegetation.  The few that fly fish Chimney Reservoir tend to stick with the chartreuse and yellow Clouser minnows.  Note that all tiger muskie must be released and report the tag # to NDOW