What’s your take? Do you prefer the “Standard” or “Sport” mode on selected Mercury Marine outboards? Instantly interchangeable, an actuator transfers the muted sound of the exhaust pushing through the prop hub to an exhaust relief valve for exit above the water line. These are my V10 400hp #Mercurypartner Verados and I keep ‘em “quiet” for sneaking up on fish, as well as offshore trolling. #mercurymarine | George Poveromo