Hey guys - we finally were able to create the Lake Overcup bathymetric map. It took 16 hours of sonar scanning a grid of the lake (boring) and a half day of computer work. Enjoy!
I am working on creating files that can be loaded on sonar units. I have figured out Lowrance but not HB or Garmin.
Attachment 373710Attachment 373711
Sent from my iPhone using Crappie.com Fishing mobile app

