Mercury – Cruiselog Gauge | Speed & Trip Monitoring | White Face | Black Bezel | 79-8M6020056Mercury Cruiselog Gauge Speed & Trip Monitoring White Face Black Bezel 79 8M6020056 OverviewThis Cruiselog gauge gives you a clear, easy way to keep an eye on speed and distance while youre out on the water. The needle moves in a relaxed, steady swing, so youre not fighting with jittery readings every time the boat shifts. Its the kind of gauge you glance at out of habitquick read, then right back to steering or watching the water ahead. Simple,