Portable Chartmaster De Luxe - This portable chart table is perfect for the small boat without a chart table or to use as an on deck chart table. It keeps the charts dry in the water proof plotting cover, on which you can plot your course using chinagraph pencil. The cover is transparent and easy to wipe clean. It has pockets for dividers, pencils and plotter. Chinagraph pencil included. 15"x23".