Sierra 68363P Amega InboardSterndrive Gauge Set The Sierra 68363P Amega InboardSterndrive Gauge Set is a set of 6 gauges conveniently packaged to replace a full set of instrumentation found on inboard and sterndrive boats. Amega series gauges have a classic and clean design that looks good in any boat. A classic black bezel features red graduations with white numerals and a vivid white pointer staff. The glass lenses are curved and feature scratch resistant material. Uses both US and Metric scal