Roberts Creek(next to red rock) Red Rock itself. I too live close to Saylorville-Big Creek, haven't fished them in almost a decade. Not worth the effort. Fish are too small to mess with. Don Williams, Lake Icaria, Lake Anita, Llittle River(down by Leon) 3 mile & 12 mile are all good spots for Crappie. Slip Bobbers are prefered method for both Crappie and walleye. if nothing happening on the slilp bobbers, slow troll-speed troll. Downriggers come in handy when trolling but many ways to work around not having a downrigger.