Hello,
All I can really tell you is that it is 30 ins long, close to 8 ins wide, the rear hatch cover is a piece of curved aluminium, finished to match the decking .
Not sure what the hull is made of, it doesn't look like fibreglass as I can see no fibres, its more like a very fine honeycomb, similar to what you would see on the back of hardboard.
The deck cabin seems to be original, but the plastic glass needs a lot of attention, and I am sure the boat would look nicer without it