Boat Sinking?????

[Weirs guy]

Originally Posted by Acres per Second

There also may be pockets of salt water in the deeps from naturally-occurring chemicals plus road salt, making a totally different environment for salt-tolerant species within a freshwater lake!

Wow, I did not know that. Any idea how the "pockets" maintain themselves and don't simply dissipate into the rest of the lake? Is it a pressure thing?