Mercury - VesselView 703 7-Inch Display Only SmartCraft Rigging 1-4 Engines Black Finish 8M0124497. Overview. The Mercury VesselView 703 Display (8M0124497) is made for boaters who already have a VesselView Link system installed and just need a new screen. This is the display only, ready to connect with your existing SmartCraft network for single- to quad-engine setups. The 7-inch glass touchscreen gives you all your critical data - RPM, trim, fuel flow, water pressure, and more - on one sharp,