Crafted for ~60’ - 69’ boats, up to ~50 tons, the Seakeeper 16 is designed to eliminate up to  95% of boat roll. The Seakeeper 16 is completely internal, requires only modest electrical power, and can be installed virtually anywhere on board.

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 for life in a vacuum, they are forever 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.

Specifications

Rated Speed6,130 RPM

Angular Momentum at Rated RPM16,000 N-M-S

Anti-Rolling Torque at Rated RPM30,720 N-M

Spool-up Time to Rated RPM57 minutes (6,130 RPM)

Spool-up Time to Stabilization45 minutes (5,210 RPM)

Spool-up Power

AC Motor3000 Watts Max

DC Control240 Watts

Operating Power

AC Motor (sea state dependent)2300 - 3000 Watts

DC Control240 Watts

AC Input Voltage208 - 230 VAC (+/- 10%), 50/60 Hz, Single Phase

DC Input Voltage24 VDC @ 10 Amps

Weight2,195 lbs (996 kg)

Envelope Dimensions42.6 L x 43.2 W x 32.8 H (inches) 
1.08 L x 1.10 W x 0.83 H (meters)

Noise Output68-73 dBC at 1 meter

Sea Water Supply to Gyro Heat Exchanger30 LPM (8 GPM) maximum
15 LPM (4 GPM) minimum

Ambient Air Temperature0°-60° C (32°-140° F)

*PRICE DOES NOT INCLUDE INSTALLATION. SEAKEEPER 16 SOLD WITH INSTALLATION. NOT AVAILABLE AS INDEPENDENT PURCHASE. PLEASE CONTACT US TO DISCUSS YOUR VESSEL AND NEEDS