We’ve done it again. We took the groundbreaking Seakeeper 3 and made it even smaller. 25% lighter and 20% smaller to be exact. Specially designed for boats approximately 31-35 feet, the Seakeeper 2 eliminates up to 95% of boat roll. Now even more people will be able to enjoy their time out on the water.
|Max Rated Speed||9,000 RPM|
|Angular Momentum at Max Rated RPM||2,000 N-M-S|
|Max Anti-Rolling Torque at Max Rated RPM||5,249 N-M|
|Spool-up Time to Max Rated RPM||35 minutes (9,000 RPM)|
|Spool-up Time to Stabilization||24 minutes (7,650 RPM)|
|Spool-Up Power||850 Watts Max|
|Spool-Up Power Input||12 VDC @ 75 Amps|
|Operating Power||300-650 Watts (Sea State Dependent)|
|Operating Power Input||12 VDC @ 20-55 Amps|
|Control Power||125 Watts|
|Control Power Input||12 VDC @ 10 Amps|
|Seawater Pump Power Input |
Over Current Protection based on installed pump rating
|12 VDC @ 15 Amps Max|
|Weight||414 lbs (188 kg)|
|Envelope Dimensions||25.5 L x 24.8 W x 20.0 H (inches) |
0.648 L x 0.630 W x 0.508 H (meters)
|Noise Output||<68 dBC at 1 meter|
Frequently asked questions
What is a Seakeeper and what does it do?
It is a computer controlled gyroscope that eliminates most boat roll, including the fatigue, anxiety and seasickness that goes with it. Because of this game changing effect, PR Nautica have successfuly installed over 30 Seakeeper units worldwide.
How much does the Seakeeper weight, and what are the power and space requirements?
Typically, the Seakeeper weighs between 2 and 4% of boat weight, requires half or less the power of air conditioning, and fits in available space down in the after part of the hull. Nothing extends outside the hull and the Seakeeper is a small percentage of the overall volume of the boat.
Is there a Seakeeper suitable for my boat?
Seakeepers are sutiable for most boats 30 feet and above. PR Nautica can install the best option on new vessels and as a retro project. Up to 20 tons, vessels 30-50′: Seakeeper 5 Up to 35 tons, vessels 50-65′: Seakeeper 9 Up to 70 tons, vessels 65-80′ : Seakeeper 16 Up to 100 tons, vessels 80-100′: Seakeeper 26 Greater than 100 tons, vessels >100′: Seakeeper 35
I have an existing boat, can a Seakeeper be installed after build?
Yes, we can fit Seakeepers to both new vessels and aftermarket. The time of a retrofit installtion will vary depending on the Seakeeper and the model of the vessel. Typical installation time is 1-3 weeks. Get in touch for a custom quotation.
As an official Seakeeper Partner we have conducted over 30 exciting Seakeeper projects world wide.
Seakeeper UK Service Center, Installation Center, and Mobile Service Center.
Get in touch to learn more about how Seakeeper can eliminate boat roll, including the fatigue, anxiety and seasickness that goes with it.
PRINCESS S78 – SEAKEEPER 18
A Seakeeper 18 Retrofit to a Princess S78. Using specialist sensors and software we were able to determine a 89% reduction in roll.
PRINCESS V48 – SEAKEEPER 5
Another industry first Seakeeper install. A Seakeeper 5 to a Princess V48.