Elite Marine Stabilizers

Seakeeper 3

They say great things come in small packages and we set out to prove it. The Seakeeper 3 is our biggest smallest thing yet, specially designed to eliminate roll on ~35-41 foot boats. Refits have never been easier than with the Seakeeper 3’s leaning post installation option!

$39,300
(not including installation)
Technical Specifications
Max Rated Speed
8,450 RPM
Angular Momentum at Max Rated RPM
3,000 N-M-S
Spool-up Time to Max Rated RPM
50 minutes (8,450 RPM)
Spool-up Time to Stabilization
29 minutes (6,337 RPM)
Power Consumption
Spool-Up Power
900 Watts Max
Spool-Up Power Input
12 VDC @ 75 Amps Max
Operating Power
400 – 900 Watts (Sea State Dependent)
DC Power Input
12 VDC @ 33-75 Amps
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
550 lbs (249 kg)
Envelope Dimensions
26.8 L x 27.0 W x 23.1 H (inches) 0.680 L x 0.688 W x 0.587 H (meters)
Noise Output
~72 dB at 1 meter
Seawater Supply to Heat Exchanger
2 GPM (7.6 LPM) minimum
6 GPM (22.7 LPM) maximum
Ambient Air Temperature
32° – 140° F (0° – 60° C)