Yes, I had considered some pulley and counter weight ideas, but I was trying to keep
the build simple. I only partially succeeded on that point.
In todays trials, a bit more floataton was added to the bow, and the final weight of the
"transformer module" was reduced to 4lbs(1.81kg). The total counterweight required was
subsequently reduced to a single 5lbs(2.26kg) weight.
The crane was very stable on the water, and under tow.
We found that there were little or no issues with the load penduluming or
behaving in any unruly manner. I think Phil will use a tow line on the stern next
time he has a go at this.. We ran several simulations, and are quite confident that
the crane will present a fine challenge to event participants next weekend.