When it comes to crappie catching, In-Fisherman wrote the book. And now we've written it again. Critical Concepts 1: Crappie Fundamentals is designed to help the beginning and expert angler alike understand the process for crappie angling success that needs to be followed each time out. With artwork, photography, and expert advice from the In-Fisherman pros, you'll be able to put into action a fishing plan that is guaranteed to help you catch more crappies. Seasonal movements, tracking studies, forage, and giant crappies waters. Learn to predict the hot bite at your crappie hole!