Meet the
3
For yachts 35-41 feet.
Up to 95% less yacht roll.
TECHNICAL PROFILE
Seakeeper 3 specifications
Designed for yachts approximately 35–41 feet, the Seakeeper 3 provides compact 12-volt DC stabilization for vessels up to about 10.5 tons. Its flexible design supports both conventional and leaning-post installations.
MSRP 2026
$40,300
YACHT FIT
~35–41 ft
Recommended yacht length
10.5 tons
Maximum displacement
26.8 × 27.0 × 23.1 in
Envelope dimensions
SYSTEM
550 lb
Unit weight · 249 kg
12 VDC
Power source
2 years
Standard warranty · 2,000 hours
PERFORMANCE
8,450 RPM
Maximum rated speed
3,000 N·m·s
Angular momentum
~72 dB
Noise output at 1 meter
OPERATION
50 minutes
Spool-up to maximum speed
29 minutes
Ready for stabilization
400–900 W
Operating power
Spool-up power: 900 W maximum. Operating input: 12 VDC at 33–75 amps.
MSRP excludes installation and may be subject to tariff pass-through.