Nothing spectacular today. Just fine-tuning on my timing, equalisation and speed for my standard 100m training dive. It seems that I am very close to my optimum. Therefore I think I will take  a shot at constant weight without fins tomorrow. I have mixed feelings about it, since I have not done a CNF Dive  once since the last world championship in 2007. This is more or less my last chance for a "taste" of this discipline before the qualifications on the 28th, because I do not want to burn my arms to close to the real dive. I have no clue where to start at - what depth?