Ice conditions for Margo’s March Madness Derby are improving but vary widely across the lake: the north end at the county ramp has about 8 inches (with 3 inches of snow), Lions Camp is around 6 inches, and the south end near the dam is roughly 4.5–5 inches. Watch for wet, slushy areas, pressure ridges, and heaved ice—and remember check-in is mandatory before fishing day one.