Our Nautical Chart Art is laser engraved and cut in beautiful detail. Each tray is then hand stained and skillfully assembled by our craftsman with the water depicting the bathymetric depth contours, one level below the shoreline. Baltic Birch wood tray frame measures 13.5″x 24″, accented with Herreshoff stainless steel boat cleat handles and finished with a commercial-grade lacquer for and years of service – the perfect complement to any coastal décor.