Alan,
Re the the remaining stabiliser from 'Four Candles' located West Wickham, kent.
I have a 'Linnet' rowing Skiff to which I intended at some point to try building and fitting an outrigger/outriggers.
I built in double oarlocks at the forward and aft rowing stations as attachment points ready for when I got around to making the making outriggers, and the ones you made look to be perfect for the job.
So, if the stabaliser is is still available I would very much like to take you up on your kind 'available free' offer, it will save me quite a bit of time and head scratching.
P.S. (there is a snap of my the boat 'Puddleduck' at Lower Lode somewhere in HBBR archives.)
Ken