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All questions
GPS receivers, EGNOS and DGPS
Depth Sounders
Interfaces
SmartLog USB Hardware logger
SmartLog for Windows
Data Logging
Configuration and Calibration
Data Display
My GPS says it has WAAS. What does this mean?
Which is better, EGNOS or DGPS?
Do I need a DGPS or EGNOS receiver?
I have a dual frequency depth sounder. Which frequency should I use?
Should I change my depth sounder sensitivity?
I only have a Signal wire, no Ground. How do I connect this?
Can I connect NMEA0183 data into a computer's serial port?
Do you support NMEA2000?
I don't want to log data for you any more. I have a SmartLog USB hardware logger you supplied, what should I do with it?
My USB memory stick doesn't work. Help!
Can I use your software with my chart plotter?
Do you only want data from the trials areas?
My depth sounder has a safety margin on the transducer offset. Can I keep this?
How important is the calibration process?
How private is my data?