Detailed bathymetric bottom contour maps. Data includes numerous live bottoms, artificial reefs, wrecks, ledges, and other underwater features. Numbered sites include descriptions and coordinates. Maps are available in Near-Shore Series or Offshore Series. Both series are printed 6 colors, laminated and are foldable to various sizes. Offshore Series measures 27" X 34" (foldable to 11" X 27" or 11" X 13½") and covers past 100 fathoms. Near-Shore Series measures 17" X 24" (foldable to 8½" X 12") and covers approx. 30-40 miles offshore. 1360-0050, 0051, 0052, 0053, & 0054