The Saltwater Terrova includes the all new category leading i-Pilot with Heading Sensor antenna, Bluetooth communication with a larger screen remote, lift assist as well as a new look design. The foot pedal with spot lock button is optional with this motor. Control your trolling motor from Link’s color touch-screen remote or the Humminbird. You can set Spot-Locks, record paths, follow depth contours, automatically navigate to your favorite spots, control speed and steering, and more Spot-Lock with Jog: Spot-Lock will hold you in place with unparalleled GPS accuracy. Available on i-Pilot GPS system that is pre-installed, Spot-Lock gives you the power to stay right on top of any productive fishing spot, without touching your trolling motor. With the included heading sensor, you can use Jog to move your Spot-Lock location five feet in any direction. Activate Spot-Lock from the i-Pilot remote or Humminbird fish finder. AutoPilot : Automatically navigate your boat in any direction you choose. Just point the head of your trolling motor in the direction you want to travel, activate AutoPilot , and your trolling motor will keep you on that heading automatically, even correcting for wind, waves and current.