FLW Tour pro Chad Grigsby of Maple Grove, Minnesota, brought another limit of smallmouth bass to the scale Friday -- this one weighing 24 pounds, 4 ounces -- to maintain his lead after Day Two of the FLW Tour at Lake St. Clair presented by Mercury. The 180-boat field is now cut to just the top 30, and Grigsby will start Saturday's Day Three of competition with a slim 4-ounce lead over Costa pro Dylan Hays of Sheridan, Arkansas (49-13), who sits in second.