Thank you, for the help.  That gives me a good shot at it.  I'll get some pictures up in a bit.
  The search starts.  
Randy

Here is a shot of the serial # . If there is a lot of paint or the has been heavily sanded, it may have all but disappeared. It's pretty faint.Get a bright light on it.  Let us know what you find. And a a shot the ID plate Rick made for me.
 

Hi Randy,
My serial is stamped on the starboard side up near the rubrail, forward of the windshield as JR describes.

I produce some stuff for Jetstreaks, some of which you can see in my 'Etched parts' and 'Jetstreak' threads linked in my signature....

• Capacity tags
• Tail light lenses
• Glo-pole stern lights
• Steering wheel trim rings
• Jetstreak dashboard  logo decals
• EPDM rubber gaskets for deck hardware
• Windshield templates

While I don't make it, I can point you to replacement rubber parts. I also have some decent deck hardware and lighting parts.

I am kinda backed up right now and busy at work and home, but feel free to shoot me a PM with what you need and I'll try to fit you in when I can.

RickG may be able to produce a number plate.

Up near the rubrail on the port side forward of the cockpit there is a stamped serial. The Jetstreak 15 I believe was only 58 and 59. 

I am working on a 15 ' Jet Streak,  Not sure of the year.  I do not have the Crestliner Serial number/HP rating plate.   I have a couple of questions.   Was there a serial number stamped in the boat anyplace that I could look for to help identify the boat?  Is anyone reproducing the serial/hp tags?  Would there be anything out there from scrapped boats? 
Thanks much
Randy