Troll control

On supported engines and outboards the troll control feature will be available on the Mercury sidebar.

Mercury Troll controlControls for the troll feature are available in the Mercury Troll sidebar. The troll feature enables you to select a specific low value RPM that your engines will maintain until troll is disabled. The RPM speed can be adjusted in 10 RPM increments using the + (plus) and - (minus) buttons on the sidebar.