FRONTLINE Beef Producer Sep/Oct 2009. Feeder Calf Marketing & Bull Power Payday comes but once a year for most commercial producers; there are no do-overs on a calf crop. Making the most of that payday begins long before the calf is born, but even the best genetics and best management programs can leave money on the table without a well planned marketing strategy. This issue reveals the potential opportunities and potential pitfalls of marketing feeder calves. One of the most important assets of a profitable cow-calf enterprise is the Commercial Bull. This issue explores the opportunities for making the most of bull purchases. From identifying the correct genetics, to maintaining the package those genetics come in, to prepping the bull properly to ensure the delivery of those genetics all breeding season long.