Sierra 68379P Arctic Series Trim Gauge Stylish white bezel design, black on white graphics, accurate and reliable, these tough instruments look good on all types of boats. Domed glass sheds water and resists scratching. Features Instruments available for most outboards, stern drives and gasoline-powered inboards. Scratch-resistant domed glass lenses. Enhanched Illumination through-dialand periemeter lighting for excellent readability at night. Low-range speedometers. U.S. and metric scales, with