Mercury – Speedometer 45 MPH | Boat Speed Monitoring | White Face | Black Bezel | 79-8M6020051Mercury Speedometer 45 MPH Boat Speed Monitoring White Face Black Bezel 79 8M6020051 OverviewThis 45 MPH speedometer gives you a clear, steady sense of how fast the boats moving without wobbling every time you hit a bit of chop. The needle has an easy, natural sweep, so checking your pace feels quick and effortless. Out on the water, it settles in fastone glance and you know where youre sitting. Its a simple, everyday gauge that blends right into the