Thank you Geoff and Alan. Your responses help greatly - the wire has the remnants of a bungy cord on the end, so that adds up as a means of assessing how much keel is raised / lowered.
I suspect the blocks etc have been adapted at somepoint - the line leads back to the cockpit now - feels heavy, and I have noted the comments on replacing blocks in earlier posts (that might follow an intial crew shake-down period in the water).
I will need to progressivly work my way round her - the tiller has been repaird for example, and I would trust it in a blow!I suspect I'll need to work out the picture includin technique at some point!
I'm alos very grateful to hear that the numbering started at 7! I knew she was an early boat ... but not that early. The previous owner suggested she had been intially given to Bill Parkers son (London?), and then subsequetly moved to North Wales. Then to Gairloch, where she has a fairly easy life I think.
I'll be busy anyway.
Anyone any ideas on sail numbers - the main is branded Parker 21 (original?), but not numbered. I'm planning on entering the Scottish Two Handed Race at the end of the summer ..... so will need to gt registerd / numbered.
Many thanks
Nigel Holl
P21/7 (?)