Has anyone used capability of the Navionics+ system to update via personal sonar recordings yet? I've had the Navionics+ system since the first day it came out in Canada and uploaded a number of recordings last year but the capability to update with the recorded data wasn't available yet in Canada. It is apparently active for this year and I uploaded some recordings last night but was wondering if anyone else was using this.
If so, have you noticed improvements in your data? The area I recorded on already has 1ft contours but some spots were not very accurate. Wondering if anyone has seen improvements by doing their own recordings. Suppose there is really no downside of recording and uploading all the time as long as you have unlimited data transfer on your internet connection but it does take some time and effort which might not be worth it if there is no benefit.