by Slip » January 25, 2013, 4:41 pm
Some time ago a helicopter landed on the ice (in winter) to check conditions, off of Erie Pa., and discovered that the ice below them was solid all the way down to the bottom. They determined that a North wind had blown the lake ice southward, and continually push the ice in such a manner that it stacked upon itself till reaching bottom. Divers in summer at times have also noticed scouring on the bottom from this stack of ice. The Dean Richmond lying off North East Pa., has not experienced this, but of course its in 120 feet of water. Most of Lake Erie, East of the "Dean" has been side scanned by Gary Kozak (spelling?) when he was looking for the Dean. Once he found it, he ended his searching, at North East, Pa.
Some time ago a helicopter landed on the ice (in winter) to check conditions, off of Erie Pa., and discovered that the ice below them was solid all the way down to the bottom. They determined that a North wind had blown the lake ice southward, and continually push the ice in such a manner that it stacked upon itself till reaching bottom. Divers in summer at times have also noticed scouring on the bottom from this stack of ice. The Dean Richmond lying off North East Pa., has not experienced this, but of course its in 120 feet of water. Most of Lake Erie, East of the "Dean" has been side scanned by Gary Kozak (spelling?) when he was looking for the Dean. Once he found it, he ended his searching, at North East, Pa.