The next "Updated Weekly" will be the winter version with ice thickness rather than clarity.
Water clarity is pretty much clear top to bottom for the duration of winter. It is difficult to get a good Secchi disk reading when ice and snow cover limit the available underwater light. I will still monitor the water clarity around the Barge for any obvious change, but the depth there is only 5-6 feet. If I can stand on the Barge and not see the bottom, I'll take reading. That probably won't happen though.
The "Updated Weekly" graph and data will remain and a new "Winter Updated Weekly" will arrive on the scene.
Happy Winter, everyone!
