Finstabilizer

Fincantierifinstabilizer

The DSP5000 uses an integrated processor that combines the key elements of interfacing fin position, velocity, and acceleration with the characteristics of the vessel. Add WESMAR's legendary rugged and reliable, neutrally buoyant hydrodynamic fins, and a whole new level of comfort and control is realized. This new stabilization method delivers maximum comfort, a smooth ride, and quiet operation backed by over 50 years of WESMAR's maritime pedigree.

The DSP5000 control is simple and intuitive with seamless interfaces to today's advanced technologies, such as GPS, CANBUS, alarm suites, and more. The activation of the system is achieved by one touch of a button and is available on-demand with no warm up time.

Finstabilizer working principle

Inertial Gyro stabilization is new and novel and does a good job "at anchor" for boaters who often anchor in rough seas; however, they are not as effective for "at speed" stabilization. They have a large footprint, consume more power, require a long-warm-up and shut down cycle, and are typically more expensive to purchase, install, and maintain.

WESMAR offers a wide range of fin stabilizer systems, which are most effective for stabilization "at speed" for vessels ranging from 30 feet to 200 feet with fin sizes from 2 ½ square feet to 33 square feet (see product matrix). Our applications engineers and our network of authorized factory trained and certified service facilities are available to assist in selecting the most effective stabilization system for your vessel.

Finstabilizer in ship

WESMAR's DSP5000 Wave-Smart uses predictive technology together with actual vessel motion to enhance the stabilization of the vessel. It brings faster response, smoother stops, and replaces chasing and wasted energy while minimizing noise.

It is important to understand that there are many factors that go in to selecting the optimal stabilizer system. Vessel characteristics, such as LOA, weight, displacement, windage, roll period, and metacentric height are all critical factors in selecting the best stabilizer system. How and where you cruise are also important factors in your choice of a stabilizer system.

There are two types of stabilization systems commonly in use today: fin stabilization and inertial gyro stabilization. Both have advantages and shortcomings.

Fin stabilization is most effective for stabilization "at speed," typically costs less, adds little weight to a vessel, takes up minimal real estate, has low power consumption, is quiet, and can be activated instantly with a touch of a button. Fin stabilization systems are not as effective for "at anchor" stabilization.