I entered "Hollowing System'' in the search feature and received a plethora of information on my question. I'm still a little confused on one thing.
Comparing the Captive system to the Articulating system, is the major difference between the two the depth of the vessel that is being hollowed. For example, would the range of a Captive system be from 4'' to 12'' and an Articulating system be from 4'' to 20'' (depths are for comparison purposes only)?
Thank you and Merry Christmas!
Jim