I’m off to Hartley’s tomorrow or Friday to pick up my boat, ready for a visit to Brancaster in a week or so. It is having a rubbing strake fitted. I’ll ask them if they have any drawings that may help. I assume you’d prefer a drawing of a 20th century woodie rather than the current model. I’ll try for one with Ian Proctor’s signature on it. May not match the dimensions of 1162 though!!