The Optima nozzle is the shipowner’s choice: it is the best-running nozzle type for pushers, tugs, icebreakers, dredgers, coasters, fishing vessels and workboats since 1998. Why? Because it significantly improves your forward and reverse thrust.

In 2023 we re-introduced the Optima, redesigning it using Computational Fluid Dynamics (CFD) to further optimise its profile shape and performance. The updated nozzle generates even more forward and backward thrust than its predecessor (up to 3.4%!), resulting in lower fuel consumption and reduced CO2 emissions.

Its proven, exceptional forward and reverse thrust performance caters to a diverse range of vessels. Indeed, with its engineered and robust profile, it makes for an ideal choice for icebreakers, inland shipping vessels, pushers, tugs, workboats, dredgers, and various other vessels operating under conditions demanding substantial power output and harsh sailing conditions

Easy to replace or refit
Another benefit: when replacing your old nozzle, existing vessel designs do not have to be modified. The new profile fits seamlessly into the current construction.