Hunting Antique Bottles in the marine environment: The Complete Field Guide for Finding and Identifying Antique Bottles.Hunting Antique Bottles in the Marine Environment is the complete field guide for finding and identifying antique bottles. Capt. Berg has been searching for antique bottles in local lakes, rivers and on shipwrecks for over thirty years. Learn not only how to find submerged antique bottles but also how to clean them and how to estimate how old they are. This text is packed with historical information that shows how bottles were produced and how each