Someone recently was asking about what material to replace windows with.
That got me thinking today as I got into my '90 YJ Jeep, that the
windshield would be a good candidate for the center cabin windows in my
Irwin 37. Nice and flat. Its rectangular which I like better than the
stream lined profile that's in there now. I'll have to go to the boat
to measure if it's long enough. I don't think I would mount it the way
it is on the Jeep cause pop out windows are probably not a good feature
on a boat.

The glass out of the back doors of a panel truck is usually flat and
might be a good choice for a windshield.

Any reason why I wouldn't want to use auto glass in a boat?

Ron