Hi Frank, mother nature can be so unpredictable. I remember a father & son trawling the west coast of Tasmania :trawlers less than 30 miles apart & the father got a call regarding a freak storm, which he could not see on the horizon. All the gadgetry on the sons vessel was totally destroyed from swamping etc, but did not sink. Lucky he did the mayday call to dad and all crew were saved & lucky to be alive. I believe the Great Lakes are wonderful places to lose a ship or plane (bit like bermuda triangle). We seem to know less about what is under the sea than in outer space.
Like Carolina, I've only been to Galveston in my mind.