Bow Rail for a Tsunami

[jongolds]

My 1973 23' Tsunami has no bow rail. Does any one know of a source or do I need to get it made if I want it? I know on some sites it's the kind of thing that might come up in the classifieds on occasion but, the Tsunami seems rare enough compared to all the CCs here that I don't think it seems likely to pop up here.

Thanks for any leads,

Jon