Hi,
sorry have been otherwise engaged for a few weeks. Am about half way through collecting all the data for the club members tugs as regards bollard pull. Also measuring length, motor, voltage, propulsion type/size, scale and pull. When all of this is together I will post the results as of general interest but pertinently regards the size of tow each vessel is able to pull with ease and control. I will also post pictures of tugs, tows etc to give some sense of perspective. Please be patient as this takes a lot of cooperation and logistics but I do believe this information could be used by all fellow tug towers and could also be added to by other interested parties to then have a chart of comparable tugs and data.
What ever you do
Have fun
Pirate