All:
Please all bring along with you on the day in addition to the kayaking gear you usually bring on a Tuesday night:
A flask.
A supply of water for youself during the paddeling (the sun may be out)
Spare thermals
And do not forget to bring dry cloathes to change back into once the trip is over.
Gavin is writting a info sheet which will spell all this out and detail the logistics which he will post here soon...
I have one final item of kit we need to find outselves: A large or 'Golf' umbrella. We need this as Helen would like to give a demonstration of Tantric Kayaking (that is kayaking with out using your hands) during the trip 
Rob