.....that had been fitted into a perspex windshield. It was on the net but for the life of me I can't find it again. Has anyone ever seen or heard of a compass designed to be fitted in this way ? To me it looked like a proper job, not a bodge and P D scarper type of affair.
__________________
Buy it & Use it, then sell it and buy something bigger
Plastimo do compasses designed to be mounted in a bulkhead - loads of yachts have them. Can be viewed by both the helmsman outside in the cockpit and the navigator inside the cabin.
Should be able to be mounted in a Perspex sheet.