I've recently bought an old Avon Rover R2-80, when I say old I really do mean old, I believe its a 1978 model.
It came without a floor, so I'm making my own (you may have seen my other queries on here), and no inflatable keel.
I've looked on line and have been unable to establish if a keel can / should be fitted on this model. There are two tabs inside, as per the attached photos, which seem to be in the correct location.
Can anyone shed any light on this please?