Starting at $34,500.00

 The Seakeeper 3 is the biggest smallest  yet, specially designed to eliminate roll on ~36’ - 39’ boats. Refits have never been easier than with the Seakeeper 3’s leaning post installation option!

( installation not included in pricing) 

Max Rated Speed8,450 RPM

Angular Momentum at Max Rated RPM3,000 N-M-S

Max Anti-Rolling Torque at Max Rated RPM7,854 N-M

Spool-up Time to Max Rated RPM50 minutes (8,450 RPM)Spool-up Time to Stabilization36 minutes (7,185 RPM)Power Consumption

Spool-Up Power900 Watts Max

Spool-Up Power Input12 VDC @ 85 Amps

Operating Power400 - 750 Watts (Sea State Dependent)Operating Power Input12 VDC @ 33-62 Amps

Control Power125 Watts

Control Power Input12 VDC @ 10 Amps

Seawater Pump Power Input
Over Current Protection based on installed pump rating12 VDC @ 15 Amps MaxWeight550 lbs (249 kg)Envelope Dimensions26.8 L x 27.0 W x 23.3 H (inches)
0.680 L x 0.685 W x 0.592 H (meters)Noise Output<72 dBC at 1 meter

Seawater Supply to Heat Exchanger2 - 6 Gal/Min.

Ambient Air Temperature0 - 60 Deg. C (32 - 122 Deg. F)