Could not have imagined a finer day to go down to the wharf and do a test with Ollie Blair. Sorted out all the technology, location, approach. Got over any fears I had about the water- not super clean but better than I expected. Wet suit served me well; was in the water close to 1 hour and did not even begin to get cold. The acoustics especially with the pigeons are going to play a much larger role in the performance development over the next few weeks.