Technical

Unlike rogue waves, tsunamis, when confronted offshore or on the open ocean, do not present a threat to vessels at…

Propeller performance is very much dependent on the propeller shaft RPM at which it operates. There is an optimal propeller…

The tunnel hull design is able to maximise the use of aerodynamic lift and can turn this into a performance…

Even though we don’t have a large choice of what gear ratio our lower unit has, knowing how the gear…

The RYA’s Loretta Spridgeon explains the principles of salvage law and the implications for boaters … Salvage is a voluntary…

No one material or construction technique has the upper hand in all departments; it simply depends on what you as…