Thank you for posting the added photo !! now that I know what it is ( Aero-Craft model K racing hull ) made from 1949-1952.. I found 6 on the Aero-Craft web site.. now I can see what I need and how to reproduce the center and front dash's !! 

This is the only other photo that I have. Thought that I had posted it with the last reply.

  

Holy Cow !!! Thats it !!! Thank you ! can you get any more pics of it ? maybe of the dash and interior ??  

 Here's a photo of an early Aero-Craft racer. This was sent to me many years ago from a friend in Illinois. 

attachment=48335]Scan_20200417 (2).jpg[/attachment]

here is one from the transom and one of the bottom.. someone changed the front dash with a board at some point... it had have been aluminum originally as the rivets are still in place across the bow deck.. will have to remake that along with the missing dash for the rear seat.. 

Very cool boat!
A few shots of the bottom and from the back showing the full transom and of the interior would help.

I picked up this odd little boat today looks like it may have been a race boat ? .. theres no manufacture ID that I have found yet.. its 11 foot long... looks to have had a dash of some sort in front of the rear seat and can see where the motor controls were riveted to the side of the boat next to the rear seat..  does anyone have any idea what make it is ??