Geronimo is a French trimaran designed to break great offshore records.
It was launched on Saturday 29 September 2001 in Brest, France by Marie Tabarly.
In January 2003, skipper Kersauson said that the Geronimo was attacked by a giant squid during an attempt to win the Jules Verne Trophy.
The trimaran was heavily modified with a shorter and lighter central hull, a new mast and new cockpit configuration, making it more suitable for long-distance solo sailing.
[4] On 20 December 2024, the boat's successor, the Ultim class Sodebo Ultim 3 [fr], built to an innovative new design and launched on 2 March 2019, set off on an attempt at the Jules Verne Trophy.