Aerokits version has the portholes, other kit versions they were missing.
Cheers Colin.

One difference I know between SLEC version and the aerokits is that the front wheelhouse windows have very much more rounded corners on the front windows. I know because the window kit that I bought from SLEC had the rounded window frames and didn't fit on my 50 year old model. SLEC were brilliant as they asked me to trace the window frames and then they made a set of 3 to match my model. They are so very helpful. 😊😊

StephenT, 1st picture certainly looks like the Aerokits version, do you have the rescue hoist which can be fitted either side on the centre deck where the cutouts are in the rear cabin roof.
It certainly deserves a refurbishment to bring her back to life.
Cheers Colin.

one is this boat i know its history i know to be a keil craft boat as this model came from the works was a test model hence why I have bothered re building her the other I was told was aero kits version

I agree Duncan,
No pics -> No clue🤔
😎

Can you please send some photos of them. Thanks