Missing air vent cover

[Emi-Lu]

Over the last couple of years the fiberglass air vent covers have been popping off of their wooden mounts on my 1989 3600 Convertible. Luckily I've been able to catch them in time to repair 3 of them. Unfortunately, I lost the starboard-aft inset last weekend. Does anyone know where I would begin to find a replacement or am I off to the shop to make one?

[bruce33]

I have a 1990 33 Open and Tiara had these or the mold and they made me one. That was 2 years ago, cost, I can't remember either.