I know that 106-foot jachts were ship-rigged. The Heemskerck is an example. I also suspect that those that were in the 89-96foot range (I believe) were ship-rigged. How were the 70-foot jachts rigged? I had long assumed that they might be hoeker-rigged, or something like that. I recently thought that they might still be ships, possibly without topgallants.