Get connected. VesselView® Mobile is a easy-to-use, plug-and-play engine module that connects via Bluetooth to your phone, providing quick, convenient access to your engine’s data. Monitor up to four engines with a single module. Compatible with all SmartCraft-compatible Mercury outboards and sterndrive engines. Now until 12/16/19 get a Free VesselView® module installed on your boat when you purchase a 40-150HP Mercury engine. Click here to learn more: http://bit.ly/2o9OTdS | Mercury Marine