Mercury Marine Dual JPI (2017) - Product Video - By BoatTEST.com

For more review, test, performance data, captain reports and more about the Dual JPI, go to: http://www.boattest.com/engine-review/Mercury/39000157_Dual-JPI_2017 Mercury Marine’s JPI, or Joystick Piloting for Inboards, takes boats powered by twin MerCruiser gas or diesel engines and gives them joystick functionality, without the need – or expense -- of pod drives. The JPI system basically integrates the twin engines with the bow thruster, or bow and stern thrusters combined, to give full maneuverability. The fact that it can work with only a single thruster shows how well -- and cost effective -- this solution can be.