Bristol 45.5 - AiniA
Join Date: May 2006
Thanked 118 Times in 106 Posts
Rep Power: 11
It has been several decades since my studies of isostatic rebound, but as I remember, what is happening is that the rebound further south is pretty much done in comparison to further north. The result is the land is slowly tilting with areas to the north getting higher which tends to drain Huron more. Not saying that dredging has not had an impact, but if it did have a huge impact then Erie would be much fuller than it is.
Finishing our major refit. Our trip to Newfoundland is off because it is too late. Hoping to go to the North Channel instead.