Vector line ?

[Chuck - Raymarine - Moderator]

Welcome to the Raymarine Forum bleiva,

The purple line shown within your screen snapshot appears to be a tide vector. This line may appear to be very long and lacking the velocity information shown below if the system lacks ALL of the data items necessary to calculate the tide vector (SOG, COG, heading, and speed through water) or the accuracy of the data items supplied by the corresponding transducer is grossly in error.






Vectors may be configured ON/OFF via the context menu shown below and documented in section 7.1 Chart application Overview of the LightHouse 3 Advanced Operation Instructions..