Whether you refer to it as a bobber, float or cork, a strike indicator by any other name is still a strike indicator. Unfortunately, bobbers are sometimes given a bad rap. Some anglers regard them as playthings for kids learning to fish, but nothing is further from the truth. Many top crappie anglers around the country incorporate floats in their presentations. You can become a more productive angler by following the advice from these crappie-catching experts who use bobbers, floats, corks or whatever you choose to call them.