TOPIC: Unknown Project Boat

I picked this boat up on the side of the road for $150.00 for the boat and the trailer. and the pictures show my progress on the paint job.

The boat is made by "Pipestone Sales, Co" and has a Capacity Plate rating the boat for max 700 lbs and max 45hp.

The title that came with the boat showed it to be a 1950. The title states the Hull ID # to be PS78472, not sure if that helps any.

After researching here and other places on the internet I cannot confirm the year or the model. I was wondering if anyone has any idea what exactly I have?

Any information would be appreciated.