Fortuna Catamarans

Boat builder

Models

2

Length overall

11.0–12.1 m

(36–40 ft)

Hull types

0 mono

2 multihull

Models

Model	Years	LOA	Hull	Designer
ISLAND SPIRIT 37	–	11.00 m	Multihull	Phil Southwell
ISLAND SPIRIT 40	–	12.13 m	Multihull	Phil Southwell

Designers of Fortuna Catamarans

Phil Southwell (2)

Last updated 31 December 2025