The OPEN 4.2 is a current Zodiac Nautic production model with an overall length of 4.20 metres.
The official builder specification lists a beam of 1.90 metres and 46 litres of fuel capacity.
Zodiac Open 4.2 : high end semi rigid motor boat 13ft, 50HP, 4 seats, trunk under console, ideal for fishing and riding, for days as sporty as safe.
Leisure Boat Guide verified this model against the builder’s official model page on 11 September 2026.