A bait holder adapted for securing a fishing hook to a soft plastic bait while fishing a \u201cweedless\u201d technique during bass fishing. A liquid crystal display unit includes two liquid crystal cells, a backlight, which is interposed between the two liquid crystal cells and which emits light to the liquid crystal cells, and two reflective polarizers interposed between the backlight and each of the liquid crystal cells, respectively. The target application includes a user interface with a plurality of commands which a user can select. Additionally, the razor handle may be formed by an extrusion process utilizing a die set which forms a handle with a cross-section which is at least partially asymmetrical. These aspects are especially relevant to performing polymerase chain reactions using chemical denaturants as opposed to thermal cycling. Each received data packet may be fragmented into a plurality of fragment payloads, wherein a length of each of the plurality of fragment payloads is selected from a plurality of candidate lengths.