Can anyone please help me in finding owners manuels specs etc.
This is for you and the owner above.
There doesn't seem to be a "Owner's Manual" for Aquasport boats.
There is however sales brochures scanned in the documents section under photo gallery.
The 86 270 is shown and a minimum amount of info is shown there.
Thing like weight, LOA, fuel capacity, beam, draft, water supply, etc.
You won't find wiring diagrams, construction techniques or how to start and operate. I assume that Aquasport felt that was unnecessary, especially for a craft that size, to teach seamanship.
Good luck on your search.