Installing the Nida Core and the Ceilings Main Cabin, Kitchen, and Forward Head. Nida Core in place between the frames just below the foremast chain plates. The gray smudge is conduit for the Lightning ground that will attach to the Chain plate. The next step is to glue the ceiling to the Scrim surface of the Nidacore and nail it to the wedges placed on the frames. Detail showing how Nida Core is cut out to give the stove gimboling room. Rich Shew coping out the Nida core so that there is enough room to fit the four 8-d batteries under the main cabin settee. Installing a sheet of Nida core in a frame bay. Stainless floor frames going in with 3 1/2 inch #24 monel fastenings. Rich Straightening out the Nida Core cabin sole cut-out where we needed to increase the width of the cabin sole in the Forward head.   Chain Locker Nida Core in the anchor locker. Matt installs the first ceiling over the Nida Core in the chain locker. Working out problems. Ceiling going into the anchor locker. More Irene in the chain locker (duplicate) Irene Spreading undercoater in the chain locker Irene putting the second coat of undercoater on the chain locker bulkhead.