RABCO STREAKER wanted!!! Looking to fulfill a dream for my father (72yrs)

[Kduck]

I know this is a longshot since they were only made so many years. Looking for a rabco streaker, year isn't as important as the condition. I grew up every weekend with my father on the lake in the late 89s early 90s on his 78 streaker. My mom got it in the divorce and sold it. My father was never in the position to buy another. Im able to now, and as my dad gets older (still adventureous) I would love nothing more than to be able to find and purchase a Rabco Streaker to cruise around with him. If anyone has any leads on where one is or knows someone who may be interested in selling it would be DEEPLY appreciated. Thanks for looking and your time to read! Fingers crossed we can come up with something!!!
-Grateful Daughter