NorthStar 961 Reference Manual page 267

961/962 Operations and Reference Manual, Rev. A
Chapter 12 - Alarms, TideTrack, Currents, and Echo Sounding
and a tide station is closer than the closest current station,
then you'll see a tide station graph):
1. At the CHART screen, press the OVERLAY key, then press
the SHOW CURRENTS key.
2. Press the GRAPH ON key.
The nearest station is automatically selected.
Chart screen with current graph and current station bar
The current graph and CURRENT STATION bar displays the
following information:
•
name of the current station
• current speed and direction for today's date
•
current speed and direction at the flashing red cursor (can
be changed in hourly and five-minute increments)
•
time of sunrise and sunset
•
current speed and direction for any 24-hour period
•
minimum speed/direction before flood
•
average maximum flood
•
minimum speed/direction before ebb
Page 12-17