Gavignet admits the Route du Rhum is challenging, perhaps even risky, but he says, it's not dangerous.

CNN: STORY HIGHLIGHTS

Concerns about the extreme nature of the Route du Rhum, which started in 1978, have been raised in recent years.

CNN: STORY HIGHLIGHTS

There are many opportunities to dine by the sea in Mauritius, Fish and Rhum Shack is one of the best, and far from humble.

BBC: Mini guide to coastal Mauritius

Four hours after the initial crack, Gavignet's first Route du Rhum ended as he climbed aboard a Greek cargo ship that would carry him to safety.

CNN: STORY HIGHLIGHTS

One of the items for sale, and that seemed to elicit as much excitement on Mr. Payard's part as his dessert inspiration candles (Oatmeal Lavender, Passion Fruit and Coconut Lime) or decadent Baba au Rhum in a jar, was an incongruous piece of cutlery in a presentation box.

WSJ: A Simmering Bake-Off