Needed - navigation light for sundancer 380 sea ray pn 1543750

Nav light that mounts on top of arch seem split and am looking for another one. Nav light tube extends back from arch parallel to deck then bends up at 45 degree and then one more bend and it sticks up perpendicular to deck. It is bent this way to avoid the radar arm.

If you don't have one do you know anyone aftermarket that sells these types of items?

I would try to find the OEM Manufacturer stamped on it an go from there. Many of the Sea Ray all round NAV lights I have seen from this era are made by Perko.