Accuracate speed read out
Calculate longitudinal and transversal ship speed
Useful in docking and slow speed maneuvering
Easy to use
Showing SOG or STW info
The speed log uses two GPS sensors (bow/stern) and a heading sensor (gyro) to calculate longitudinal and transversal ship speed, useful in docking and slow speed maneuvering. The system can also be used as a generic speed log repeater for showing SOG or STW info.