Seakeeper 6

The Seakeeper 6 packs a punch. Designed to
eliminate up to 95% of boat roll on boats up
to ~24 tons, vessels ~46 - 52’, the Seakeeper 6
provides 6,000 N-M-S of stabilizing power
in a compact, efficient package.

$63,300 (not including installation)
Seakeeper 6

Ideal for Boats

boat icon

~ 23' - 30'

boat icon

~ 31' - 35'

boat icon

~ 36' - 39'

boat icon

~ 40' - 45'

boat icon

~ 46' - 52'

boat icon

~ 50' - 59'

boat icon

~ 60' - 69'

boat icon

~ 65' - 75'

boat icon

~ 70' - 84'

boat icon

~ 85' +

Seakeeper 6 shown to scale here on a SeaRay Sundancer 400.

Stabilization for Small Boats

Small & Lightweight

Seakeeper weighs only a small fraction of the boat's displacement

Eliminate Boat Roll

Eliminate up to 95% of boat roll and the danger, fatigue, anxiety, and seasickness that go with it

Flexible & Efficient

Unlike traditional fins, Seakeeper is completely internal and can be installed virtually anywhere

Take a Look Under the Hood

Weight 870 lbs (395 kg)
Dimensions 30.09 L x 29.72 W x 24.47 H (inches)
0.764 L x 0.755 W x 0.621 H (meters)
View full spec sheet Seakeeper 6

Innovative Cooling System

Our patented cooling system allows the flywheel to spin at an extremely high rate of speed, providing ultimate performance in the smallest and lightest package possible.

Vacuum Sealed

Seakeeper’s vacuum encapsulation enables the flywheel to spin roughly three times faster, cuts flywheel weight by two-thirds and halves power requirements. Moreover, because the critical components (flywheel, bearings, and motor) are sealed in a vacuum, they are isolated from the marine environment.

Active Control

Seakeeper’s active control optimizes gyro torque, providing an unsurpassed level of performance. Unlike a passively controlled gyro, which must be turned off in the roughest conditions and/or at higher speeds, the Seakeeper is effective at all speeds and can be used in all sea conditions.

New Dash Display

Control your Seakeeper with the push of a button on our new user-friendly dash display. Not only is the display simple to use, but it integrates into your existing dash units for optimal performance.

Seakeeper 6

Specifications

Max Rated Speed 9,700 RPM
Angular Momentum at Max Rated RPM 6,000 N-M-S
Max Anti-rolling Torque at Max Rated RPM 15,690 N-M
Spool-up Time to Max Rated RPM 42 minutes (9,700 RPM)
Spool-up Time to Stabilization 28 minutes (8,245 RPM)
Power Consumption
Spool-Up Power 2,300 Watts Max
Operating Power 1,100 - 2,300 Watts (Sea State Dependent)
AC Power Input 20 Amps @ 208-230 VAC
50/60 Hz, Single Phase
Control Power 125 Watts
Control Power Input 12 VDC @ 15 Amps Max
Seawater Pump Power Input
Over Current Protection based on installed pump rating
12 VDC @ 15 Amps Max
Weight 870 lbs (395 kg)
Envelope Dimensions 30.09 L x 29.72 W x 24.47 H (inches)
0.764 L x 0.755 W x 0.621 H (meters)
Noise Output <72 dBC at 1 meter
Seawater Supply to Heat Exchanger 2.5 GPM (9.5 LPM) minimum
8 GPM (30.3 LPM) maximum
Ambient Air Temperature 32° - 140° F (0° - 60° C)

Seakeeper Warranty

To ensure peace of mind, all Seakeeper products come
with a multi-year factory warranty

View Warranty Details

Follow Seakeeper for Updates

Get on the list to receive updates about new Seakeeper products, exclusive sales and more.

Distrbutor IconCreated with Sketch. Distrbutor IconCreated with Sketch. Installation Center IconCreated with Sketch. Seakeeper IconCreated with Sketch. Seakeeper IconCreated with Sketch. Service Center IconCreated with Sketch. Service Installation ComboCreated with Sketch. angle-rightarrow-leftarrow-rightblank-pin-bright blank-pin-dark boat-23-30boat-27-32boat-27-35boat-31-353Asset 1boat-35-443Asset 1boat-40-45boat-40-49boat-45-52boat-45-54boat-46-52boat-50-59boat-55-64boat-60-69boat-65-74 boat-65-75boat-70-84Asset 1boat-85+ Asset 1@3xCreated with Sketch. Calendar IconIconCreated with Sketch. Combined ShapeclockIconFacebookfacebook earthgoogle-plusicon-checkGroup 3Created with Sketch. Group 3Created with Sketch. icon-elite-dealer-blue-dark icon-elite-dealer-blue icon-elite-dealer Installation-iconCreated with Sketch. Service Center IconCreated with Sketch. Mobile CenterCreated with Sketch. Installation CenterCreated with Sketch. instagram linkedin locationLogo/Logomarkmail map-location-pin-map-marker-glyphCreated with Sketch. EmailCreated with Sketch. IconpersonPhoneCreated with Sketch. Phone IconTriangle-12Created with Sketch. Award IconLogo/SHD WhiteCreated with Sketch. Logo/SHD WhiteCreated with Sketch. Seakeeper LogomarkSmile IconInstallation IcontooltipTwittertwittervimeo youtube
Seakeeper Brochure
View The
Seakeeper Brochure