Warning if you use the Navionics app on your phone/tablet either via the web app or their dedicated app that almost all of the online lake data is missing!
You can see it here:
https://webapp.navionics.com/?lang=e...key=msbiGlsgrL
Most of the data for the lake is missing.
I reported this to Navionics, they will have it fixed shortly. Just be sure to have a Bizer paper chart as a backup (as you should always have available).