http://www.glerl.noaa.gov/res/hecwfs/hecwfs2.html
Here is a similar estimator if you take the full Erie Canal route and pass thru the Detroit and St. Clair Rivers. (obviously the currents don't reverse)
http://www.glerl.noaa.gov/res/hecwfs/hecwfs2.html
Here is a similar estimator if you take the full Erie Canal route and pass thru the Detroit and St. Clair Rivers. (obviously the currents don't reverse)