Model                      :                   Norman 23

Cockpit                   :                   Rear

Year                         :                   197?

Engine & Fuel       :                   Johnson 2 stroke petrol outboard

Capacity                 :                   20 hp

Toilet                       :                   Portapotti


Hoping to find out more shortly as I am sending pictures to Coverit to get a quote for a new canopy. Hopefully they can confirm the model and give me a year of manufacture.