That afternoon, the Andrea Doria had steamed into a thick bank of fog, and at times visibility was practically zero. Later analysis of the collision would show that the Andrea Doria was actually on track to pass slightly to starboard, not port. Forty-six passengers aboard the Andrea Doria and five crew members on the Stockholm were killed as a result of the collision. The 1990s were a particularly bad set of years for Andrea Doria divers. For Dudas and many of today’s Andrea Doria divers, the fact that the wreck keeps changing is part of her draw.