Why And How To Install Seakeeper Stabilizers On Your Boat

seakeeper stabilizer

Boating is an enjoyable and rewarding activity. The rocking of the boat and the splashing of water can signal a day of adventure. However, the boat roll or side-to-side motion of the water can be uncomfortable for some, leading to dizziness, fatigue, nausea, or seasickness. Maintaining stability and comfort should be a priority if you plan on long trips on the seas. 

Generally, a stabilizer produces a force that counteracts the motion of the waves in the water. It can provide several benefits, making stabilizers a must-have for many boat owners. Aside from preventing seasickness, a stabilizer can boost safety, speed, and fuel efficiency, to name a few. 

The stabilization of the boat happens in two ways: with fins and gyros. When using fins, they’re appendages that move back and forth to maintain the boat’s stability and protrude from the hull. The gyro stabilizers come with spinning flywheels operating from the boat that rolls to keep the boat stable. The Seakeeper is worth considering among the gyro stabilizers; you can find them through a reputable Seakeeper dealer in your area.   

Understanding a Seakeeper Stabilizer


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A Seakeeper is a computer-controlled gyroscope that mainly functions to eliminate boat roll. Generally, the apparatus reduces the likelihood of seasickness, fatigue, and anxiety some people experience on board. 

The Seakeeper is lightweight, usually around 2–4% of the boat’s weight. You can have one installed, accommodating most boat models. Its computerized control and vacuum technology make it the first practical, modern anti-roll gyroscope stabilizer. 

Within a vacuum-enclosed sphere, a steel flywheel spins at speeds up to 9,750 rpm. As the boat starts to roll, the Seakeeper generates angular momentum, producing torque that counteracts the force of the waves. Since the frame encapsulating the sphere is mounted securely to the boat’s structure, that torque pushes and pulls to keep the boat level. 

The Seakeeper is available in various models for boating needs and boat types. The most popular model on the market is equipped with active control, which comes with cooling technology to ensure superior performance.


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Why Do You Need A Seakeeper Stabilizer?

Gyroscope technology can make your boating experience enjoyable since it ensures a smooth ride. If you still have doubts about installing one, here are several reasons to invest in one soon.

  • Increase The Value Of Your Boat

Any functional upgrade to your boat can boost its overall value. Even if seasickness isn’t an issue for you or potential buyers, a Seakeeper is key to always providing a smooth ride.

  • Enhance The Level Of Comfort

The Seakeeper ensures your boat has minimal rocking motion or boat roll. Generally, it helps create a stable and comfortable environment for everyone on board. Its stability can alleviate seasickness and make sleeping or dining more pleasant.

  • Improve Fishing Experience

If you love to go on fishing adventures, investing in a Seakeeper is worth considering. Calm waters significantly reduce distractions when hooking a line or throwing a cast net. Having the stabilizer will ensure a productive fishing trip.   

  • Better Level Of Safety

The installation of a Seakeeper plays a key role in boosting the level of safety while out in open water. With its main purpose of minimizing boat roll, the stabilizer greatly improves onboard safety by lowering the risk of accidents due to sudden rocking motions or losing balance.   

The stability the Seakeeper provides would be highly beneficial while sailing in rough waters or performing tasks requiring precise movements, such as fishing or docking.

  • Fuel Efficiency

When your boat experiences minimal drag, it helps cut down on fuel consumption and allows you to sail longer. Planning long journeys or visiting far-off places would benefit from this.

Installation Of A Seakeeper Stabilizer

Installing a Seakeeper stabilizer on your boat may seem daunting, but consider it a worthwhile investment to level up your boating experience. If you want to ensure a good start to the installation, working with a reputable professional would be best, and you’ll soon enjoy the benefits of a smooth ride. Here is an overview of the Seakeeper installation process.  

  • Choose The Suitable Seakeeper Model For Your Boat 

An initial consideration is selecting the suitable Seakeeper model for your boat. Generally, the right one will be based on your boat’s size and weight. 

  • Decide On The Location   

If you hire a professional to install the Seakeeper, the next consideration is the location. The professional will look for a suitable spot close to the center of gravity of your boat to ensure optimum performance. Generally, the chosen site must have adequate space and structural support.   

  • Preparation And Installation   

The professional may remove or relocate furniture, equipment, or partitions to make space for the Seakeeper. In some instances, reinforcement of the boat’s structure may be necessary to accommodate the force and weight of the stabilizer.   

Once everything is in place, the professional will install the Seakeeper unit in the designated spot, securely attaching it to the boat’s structure. The stabilizer will also connect to the hydraulic and electrical systems of the boat and any other control interfaces.   

  • Conduct Testing And Fine-Tuning   

After installing the Seakeeper, the professional will conduct tests to ensure it is functioning optimally and perform fine-tuning on its performance. Once the device is working properly, the professional will provide a walkthrough on how to operate it and instructions on properly maintaining the system.   

  • Maintenance Considerations   

As for the maintenance aspect, a Seakeeper is specially designed to require minimal upkeep. Most essential components operate in a sealed casing that protects them from corrosive moisture. However, this doesn’t necessarily mean they don’t require regular care. If you want to prolong the lifespan of your Seakeeper and ensure it functions optimally, it requires servicing at least once a year. Furthermore, it should also be ready for the winter season.   

Final Thoughts   

Investing in a Seakeeper for your boat is a worthwhile investment in improving your boating experience. If it’s your first boat and you’re eager to go on enjoyable and safe travels, having a Seakeeper is the key. A Seakeeper stabilizer can significantly enhance your boating experience by providing comfort, safety, and a higher level of usability. It’s crucial to be familiar with the installation process and employ the services of a professional to ensure the efficient and safe installation of the stabilizer. Once your boat is equipped with one, you can always enjoy stable and comfortable excursions.

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Editorial Staff

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This article was written by MyBoatLife.com editorial staff.
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