Seakeeper 2 specs

The Seakeeper 2 is ideal for boats ranging from 30 to 36 feet, operates solely on 12V DC power, and offers flexible installation options virtually anywhere on board.

$25,400 ( MSRP 2025)

AVG INSTALL COST $14,600

AVG TOTAL COST $40,000

*Seakeeper price does not include applicable taxes, shipping, or potential yard and transport fees, which may vary by location.

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Key Specifications:

  • Boat Size Compatibility: 30–36 feet | Up to 7.5 tons
  • Power Source: 12V DC required
  • Unit Weight: 414 lbs (188 kg)
  • Dimensions: 25″ L x 26″ W x 21″ H
  • Warranty: 2 years or 2,000 hours (whichever comes first)
    Optional extended warranty available

Performance:

  • Maximum Rated Speed: 9,000 RPM
  • Angular Momentum (Max RPM): 2,000 N·m·s
  • Anti-Rolling Torque (Max RPM): 5,249 N·m
  • Spool-Up Time to Max RPM: 35 minutes
  • Time to Stabilization (7,650 RPM): 24 minutes

Power Consumption:

  • DC Input: 12V DC @ 25–75 Amps
  • Spool-Up Power: Up to 850 Watts @ 12V DC
  • Spool-Up Current Draw: Up to 75 Amps
  • Operating Power: 278 – 850 Watts (depending on sea conditions)