Cutting part of my boat away is a last resort lolAfternoon Dafydd.
After looking at the pictures. It would be very difficult to make them openers due to the increase and decrease in hight.
Also for us to provide windows you would have to cut the aperture out where the recess begins due to our frames would be too big to fit into the hole you already have.
Is any of this suitable for yourself?
Regards, Blaine.
Blaine Shank
Sales Executive
Seaglaze Marine Windows Ltd
6mm polycarbonate would certainly be strong enough - as would your existing windows. Looking at photos of other Moody 30s that seems to be the original window arrangement.
I had my Moody 31 windows made in blue tinted toughened glass by Houdini Marine. Now more expensive than Perspex but a longer delivery time is they have to get them made. My windows are flat. They look great and no more crazing or scratches.