Merfluke Project Report #2: Trial fails because too cold

Today I went to the Lake to try out the Merfluke VII.  I even had two volunteer test pilots.  Quite embarassingly, it was entirely too cold to swim, even though I had tested it yesterday (when it was sunny.)  This is a shallow, man-made lake, I guess the temperature can fluctuate rapidly.  Additionally, I found that I may have to move the top blocks of the pedals to make them more comfortable. Other than that, the mark 7 seemed to be okay, but I was unable to do any seriously athletic tests.