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Naval Architects for Boat Stabilizers, Boat Refits, Yacht Management, Maintenance, and More Serving South Florida including Dania Beach, Fort Lauderdale, Fort Pierce, Key Largo, West Palm Beach, FL, and the Surrounding Areas

Optimize your boating experience with Starboard Yacht Group.

Rooted in excellence and high-quality service, Starboard Yacht Group combines decades of experience to reimagine the boating experience with extraordinary yacht refits. Our approach combines innovative technologies to maximize the optimization of your vessel, ensuring they happen on time and on budget. Design your dream boat—upgrade your voyage right here in Fort Lauderdale, with more locations across South Florida.

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Which Seakeeper is best for you?

Seakeeper gyro stabilizers have been successfully installed in over 15,000 vessels to date. We have the hard predictive and performance data to determine which Seakeeper installation is best for you based upon your vessel’s length and beam size.

Seakeeper 1

Boat Size
23' - 30'
Boat Weight
Up to 5.5 tons
Voltage
12V DC
Max Rated Speed
9,750 RPM

Seakeeper 2

Boat Size
30' - 36'
Boat Weight
Up to 7.5 tons
Voltage
12V DC
Max Rated Speed
9,000 RPM

Seakeeper 3

Boat Size
35' - 41'
Boat Weight
Up to 10.5 tons
Voltage
12V DC
Max Rated Speed
8,450 RPM

Seakeeper 4

Boat Size
38' - 44'
Boat Weight
Up to ~15 tons
Voltage
12 VDC
Max Rated Speed
8,250 RPM

Seakeeper 4.5

Boat Size
40' - 46'
Boat Weight
Up to ~18 tons
Voltage
12 VDC
Max Rated Speed
9,300 RPM

Seakeeper 6

Boat Size
44' - 53'
Boat Weight
Up to 24 tons
Voltage
12V DC
Max Rated Speed
9,750 RPM

Seakeeper 9

Boat Size
50' - 60'
Boat Weight
Up to ~30 tons
Voltage
12V DC
Max Rated Speed
9,000 RPM

Seakeeper 10.5

Boat Size
50' - 62'
Boat Weight
Up to ~36 tons
Voltage
24 VDC
Max Rated Speed
8,700 RPM

Seakeeper 14

Boat Size
55' - 68'
Boat Weight
Up to ~45 tons
Voltage
24 VDC
Max Rated Speed
7,600 RPM

Seakeeper 16

Boat Size
35' - 41'
Boat Weight
Up to 10.5 tons
Voltage
12V DC
Max Rated Speed
8,450 RPM

Seakeeper 18

Boat Size
60' - 75'
Boat Weight
Up to 56 tons
Voltage
24 VDC
Max Rated Speed
6,150 RPM

Seakeeper 26

Boat Size
70' - 85'
Boat Weight
Up to ~75 tons
Voltage
24 VDC
Max Rated Speed
5,000 RPM

Seakeeper 35

Boat Size
38' - 44'
Boat Weight
Up to 15 tons
Voltage
12V DC
Max Rated Speed
8,250 RPM

Seakeeper 40

Boat Size
85' - 110'
Boat Weight
Up to ~115 tons
Voltage
24 VDC
Max Rated Speed
5,150 RPM
Find the right one for you

Humphree always makes a difference

Humphree creates compact, customizable fins and interceptors to trim and stabilize vessels, efficiently enhancing boat performance and transforming your experience at all speeds. Together, Starboard and Humphree make the impossible possible

All-Speed Stabilization Fin

Boat Size
40' - 165'
Stroke Length
50mm (2")
Voltage
24V DC
Mounting Plates
20mm (1")

Fixed Fin

Boat Size
40' - 165'
Stroke Length
50mm (2")
Voltage
24V DC
Mounting Plates
20mm (1")

Humphree X Series

Boat Size
25' - 60'
Stroke Length
50mm (2")
Voltage
24V DC
Mounting Plates
20mm (1")

Humphree H Series

Boat Size
+ 40'
Stroke Length
50mm (2")
Voltage
24V DC
Mounting Plates
20mm / 30mm

Humphree HA Series

Boat Size
+ 40'
Stroke Length
50mm (2")
Voltage
24V DC
Mounting Plates
20mm / 30mm

Humphree HE Series

Boat Size
+ 40'
Stroke Length
75mm (3")
Voltage
24V DC
Mounting Plates
20mm / 30mm

Humphree HL Series

Boat Size
+ 40'
Stroke Length
110mm (4")
Voltage
24V DC
Mounting Plates
20mm / 30mm
Find the right one for you

141’ Italyacht “Antelope IV”

We installed the following on this iconic 141' Italyacht "Antelope IV": 3 Seakeepers 26, Humphree's fixed fins, Humphree's interceptors,...

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141’ Italyacht “Antelope IV” Photo 1 141’ Italyacht “Antelope IV” Photo 2 141’ Italyacht “Antelope IV” Photo 3

84’ Lyman-Morse “Song of Acadia”

This custom 84' Lyman-Morse Yacht was upgraded with Humphree's All Speed Fin Stabilizers and Humphree's Interceptors....

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84’ Lyman-Morse “Song of Acadia” Photo 1 84’ Lyman-Morse “Song of Acadia” Photo 2 84’ Lyman-Morse “Song of Acadia” Photo 3

89’ Leopard

We installed 2 Seakeepers 16 and Humphree interceptors for a complete stabilization package on this impresive 89' Leopard Yacht....

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89’ Leopard Photo 1 89’ Leopard Photo 2 89’ Leopard Photo 3

Wondering what upgrade is right for your boat?

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“I have used and suggested Starboard Yacht Group for years. Communication is always great, they are easy to get ahold of and easy to work with. They show up every time, on time. I have no complaints from my customers when I recommend Starboard for their Seakeeper service needs. The team over at Starboard knows what they are doing and I am confident they will do a great job when I call.”

Corinne Gay