Stabilizer Brochures


Stabilizer Models 162 thru 302 - Click Here


Stabilizer Models 320 thru 525 - Click Here


Stabilizer Models 575 thru 925 - Click Here


Stabilizer Models 1050 thru 1400 - Click Here


New! Model E-525 Electric Fin Stabilizer - Click Here

 


NAIAD ROLL STABILIZATION
 
All vessels have their own roll period depending on hull shape and loading. Wave motions initiate this roll and, if in close synchronization with the hull’s natural roll period, roll may build to uncomfortable or even dangerous proportions.

The principle behind NAIAD fin stabilization is to counteract the tendency of a vessel to roll with an equivalent and opposite righting moment applied in exactly the proper phase and proportion. These righting moment forces are typically generated from a pair of underwater fins, although other control surfaces are also available. Wave forces are thus prevented from aggravating the vessel’s natural tendency to roll.

A rolling boat does not operate at maximum efficiency and over a long course, steers a zigzag track. With the advanced NAIAD active roll stabilizer system, a vessel steers a nearly straight course, often actually improving fuel economy.

Install NAIAD, Instill Confidence™

With an experience base of several thousand installations, NAIAD manufactures remarkably durable products designed for the long haul. Our designs are tempered by the data obtained from these highly varied real-world applications, which operate in all weather conditions around the globe. 

Long recognized for reliability, performance and outstanding customer support, NAIAD systems are the first choice among the most discriminating yachtsmen, naval architects and shipbuilders throughout the world. NAIAD is the standard by which all other roll stabilizer systems are measured

 

Click on a photo below for further information.



Model 162
Vessel Length
30-42ft.
(9-13m)
Max. Displ.
25 S. Tons
(23 M. Tons)
Fin Range
3-4.5ft
(0.28-0.42m)


Model 174
Vessel Length
32-50ft.
(10-15m)
Max. Displ.
35 S. Tons
(32 M. Tons)
Fin Range
3-6ft
(0.28-0.56m)


Model 252
Vessel Length
45-75ft.
(13-23m)
Max. Displ.
50 S. Tons
(45 M. Tons)
Fin Range
3-7.5ft
(0.28-0.70m)


Model 254
Vessel Length
55-85ft.
(16-26m)
Max. Displ.
80 S. Tons
(73 M. Tons)
Fin Range
3-9ft
(0.28-0.84m)


Model 302
Vessel Length
80-100ft.
(24-31m)
Max. Displ.
140 S. Tons
(130 M. Tons)
Fin Range
4.5-12ft
(0.42-1.12m)


Model 320
Vessel Length
80-100ft.
(24-31m)
Max. Displ.
140 S. Tons
(130 M. Tons)
Fin Range
4.5-12ft
(0.42-1.12m)


Model 360
Vessel Length
90-120ft.
(27-37m)
Max. Displ.
200 S. Tons
(185 M. Tons)
Fin Range
7.5-19ft
(0.70-1.76m)


Model 420
Vessel Length
110-140ft.
(33-43m)
Max. Displ.
400 S. Tons
(365 M. Tons)
Fin Range
9-22ft
(0.84-2.04m)


Model 525
Vessel Length
130-160ft.
(39-49m)
Max. Displ.
600 S. Tons
(545 M. Tons)
Fin Range
12-38ft
(1.12-3.53m)


Model 621
Vessel Length
140-180ft.
(42-55m)
Max. Displ.
750 S. Tons
(680 M. Tons)
Fin Range
19-45ft
(1.76-4.18m)


Model 720
Vessel Length
150-200ft.
(45-61m)
Max. Displ.
1000 S. Tons
(910 M. Tons)
Fin Range
22-53.8ft
(2.04-5.00m)


Model 820
Vessel Length
180-280ft.
(54-85m)
Max. Displ.
1500 S. Tons
(1360 M. Tons)
Fin Range
45-75.3ft
(4.18-7.00m)