The Bonne Terre Mine is home to the Billion Gallon Lake. It’s an illuminated lake with over 500,000 watts of lighting and over 24 dive trailers from mammoth archways to calcium falls.
Treasure hunters strode into the depths in search of tokens for keys to their treasure troves. Some divers even came prepared with tips n’ tricks learned from their previous attempts.
Topside divers enjoyed a trade show with equipment, travel and training oriented vendors.
Read more about the Bonne Terre Mine Treasure Hunt at Diver Wire