This presentation will discuss the techniques to optimize the B-mode and Color Doppler settings when evaluating the fetal heart. A detailed look at the settings an ultrasound machine will be discussed in detail so that the attendee will be able to understand how to manipulate each setting of the machine. The principles discussed in this talk can be applied to most ultrasound machines. At the time of the talk a link to this talk will be provided so that the attendee can view the lecture online.