Simrad SP90

Display modes2.4 True MotionWhen the True Motion mode is selected, the picture is locked toa geographical position, where the vessel moves around the screenaccording to its present course and speed. All echoes are alwayspresented in their correct position relative to the vessel, and theirmovements on the screen will be a true representation of themovements of the targets through the water.When the vessel symbol reaches the edge of the screen, it willautomatically be moved back to the centre, or to a positiondetermined by the Off Centre button. This position is reset to thescreen centre whenever the mode is changed.When you select Target Track, the target will automatically bemoved to the screen centre.850-164511 / B15