Mercury - Gateway - Can P MultiGood data makes for better decisions on the water, and the Mercury Marine Gateway CAN P Multi is the key to unlocking that critical information. Designed to link Mercury SmartCraft engines directly to compatible multi function displays (MFDs), this gateway gives you instant access to a full range of engine data right where you need it, at the helm. From real time RPM and fuel flow to engine temperature and fault alerts, this gateway streams it all