Size does matter
Which Seakeeper is right for you?
No one knows more about how you boat than you! Enter your boat information and we will guide you through the options so you can decide which Seakeeper is right for you.
Select Boat Beam
8 Feet
2.45 Meters
8.5 Feet
2.60 Meters
9 Feet
2.75 Meters
9.5 Feet
2.90 Meters
10 Feet
3.05 Meters
10.5 Feet
3.20 Meters
11 Feet
3.35 Meters
11.5 Feet
3.50 Meters
12 Feet
3.65 Meters
Round to the nearest 0.5 foot
Select Boat Length
22 Feet
6.70 Meters
23 Feet
7.00 Meters
24 Feet
7.30 Meters
25 Feet
7.60 Meters
26 Feet
7.90 Meters
27 Feet
8.20 Meters
28 Feet
8.55 Meters
29 Feet
8.85 Meters
30 Feet
9.15 Meters
31 Feet
9.45 Meters
32 Feet
9.75 Meters
33 Feet
10.1 Meters
34 Feet
10.4 Meters
35 Feet
10.7 Meters
Round to the nearest foot
Side-by-Side Comparison
Center Console Specs*
- Length Overall
- 28 ft
- Beam Overall
- 9.42 ft
- Displacement
- 12,529 lbs
- GM
- 2.23ft
- Natural Roll Period
- 2.56 secs
*Vessel specifications verified by inclined study. Natural roll period verified by sea trail results.
Sea Conditions
1,000 N-M-S 
For gyroscopic stabilizers, angular momentum (measured in Newton-meter-seconds, or N-m-s) is the equivalent of horsepower for an engine and is the accepted measure of rating gyroscopic output. The angular momentum determines the total amount of torque available over time. Therefore, greater angular momentum indicates greater levels of roll reduction potential for gyroscopic stabilizers.
2,000 N-M-S
For gyroscopic stabilizers, angular momentum (measured in Newton-meter-seconds, or N-m-s) is the equivalent of horsepower for an engine and is the accepted measure of rating gyroscopic output. The angular momentum determines the total amount of torque available over time. Therefore, greater angular momentum indicates greater levels of roll reduction potential for gyroscopic stabilizers.
Breezy WSW winds with moderate choppy seas. Very small short period waves.
Wind: WSW 7 to 10kts
Avg Wave Height: SE 2ft at 5 secs
Moderate to strong SW winds with choppy seas. Small short period waves.
Wind: SSE 14.5kts
Avg Wave Height: SSW 2.4ft at 3 secs
Bluewater 35 Specs*
- Length Overall
- 36.17 ft
- Beam Overall
- 10.17 ft
- Displacement
- 16,445 lbs
- GM
- 3.17ft
- Natural Roll Period
- 2.49 secs
*Vessel specifications verified by inclined study. Natural roll period verified by sea trail results.
Sea Conditions
2,000 N-M-S
For gyroscopic stabilizers, angular momentum (measured in Newton-meter-seconds, or N-m-s) is the equivalent of horsepower for an engine and is the accepted measure of rating gyroscopic output. The angular momentum determines the total amount of torque available over time. Therefore, greater angular momentum indicates greater levels of roll reduction potential for gyroscopic stabilizers.
3,000 N-M-S
For gyroscopic stabilizers, angular momentum (measured in Newton-meter-seconds, or N-m-s) is the equivalent of horsepower for an engine and is the accepted measure of rating gyroscopic output. The angular momentum determines the total amount of torque available over time. Therefore, greater angular momentum indicates greater levels of roll reduction potential for gyroscopic stabilizers.
Breezy WSW winds with moderate choppy seas. Very small short period waves.
Wind: WSW 10 to 13kts
Avg Wave Height: SE 2ft at 5 secs
Moderate to strong SW winds with choppy seas. Small short period waves.
Wind: SW 15 to 20kts
Avg Wave Height: SSW 3-4ft at 4 secs
Don't see your boat? Contact Seakeeper for a customized sizing.
Notice to consumer: Actual performance may vary depending on boat specifictaions and design as well as variations in sea conditions.
Sea conditions are extremely difficult to quantify due to the random nature of wind generated waves and swell. No guarantee is expressed or implied.
