This site has limited support for your browser. We recommend switching to Edge, Chrome, Safari, or Firefox.

Seakeeper 1

Seakeeper is the global leader in marine stabilization - Seakeepers innovative technology changes the boating experience by eliminating up to 95 percent of all boat roll. The technology works in all sea conditions, both at rest and underway. Completely self-contained, the Seakeeper produces no drag and has no risk of damage from an impact or snag. A Seakeeper gyro can be installed virtually anywhere on the boat. Since selling its first gyro in 2008, Seakeeper has developed a growing range of models suitable for boats over 23 feet.
The newest model, the Seakeeper 1, is the smallest Seakeeper to ever hit the market. It is optimized for stabilizing boats from 23 to 30 feet, or up to ~5.5 tons. With a fresh look, the Seakeeper 1 incorporates new features including a flush-mount design, ConnectBox control panel and single cylinder, hoseless brake system. At only 15.7 high, it can fit beneath almost any seat and runs solely on 12V DC power. Designed to meet the needs of small boat owners, it boasts a totally unique flywheel and smaller envelope allowing the Seakeeper 1 to spool up to stabilization in record time just 15 minutes!

Max Rated Speed: 9,750 RPM
Angular Momentum at Max Rated RPM: 1,000 N-M-S
Max Anti-Rolling Torque at Max Rated RPM: 2,620 N-M
Spool-up Time to Max Rated RPM: 30 minutes (9,750 RPM)
Spool-up Time to Stabilization: 15 minutes (7,310 RPM)
Spool-up Power
AC Input: N/A
DC Input: 600 Watts Max
Operating Power
AC Input (sea state dependent): N/A
DC Input: 300 - 600 Watts (Sea State Dependent)
AC Input Voltage (Single Phase): N/A
DC Input Voltage: 12 VDC @ 55 Amps
Weight: 365 lbs (165 kg) approximately
Envelope Dimensions: 22.9 L x 23.6 W x 15.7 H (Inches) / 0.582 L x 0.598 W x 0.398 H (meters)

The team here at Fish City Hamilton has unparalleled knowledge and experience in the mid-size fishing boat world. We are entrusted to be able to sell, install and service the worlds largest selling gyro stabilizer range.

$34,999.00 plus installation.

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


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


Simple installation, quiet operation, and no generator necessary