The Patented Tab-Fin
The smartest fin design in the marine stabilization industry — producing 3x more lift than traditional fins of equal size.
Invented by Dr. Maged Metwally. Perfected over nearly 50 years of engineering.
What Makes the Tab-Fin Revolutionary?
A breakthrough in hydrodynamic engineering that delivers unmatched performance
3x More Lift
Generates three times more stabilizing force than conventional fins of the same size, allowing for smaller, more efficient installations.
Hydrodynamic Design
Patented shape optimizes water flow, reducing drag while maximizing lift. The result: superior performance with minimal power consumption.
Proven Reliability
Nearly 50 years of real-world testing and refinement. Trusted by yacht owners worldwide for its durability and consistent performance.
The Science Behind the Tab-Fin
Dr. Maged Metwally's patented Tab-Fin design represents a fundamental breakthrough in marine stabilization technology. By optimizing the fin's geometry and surface characteristics, the Tab-Fin achieves unprecedented lift-to-drag ratios.
Optimized Aspect Ratio
Carefully calculated proportions maximize lift generation while minimizing induced drag and cavitation.
Advanced Foil Profile
Proprietary airfoil shape creates optimal pressure distribution for maximum stabilizing force.
Precision Engineering
Every Tab-Fin is manufactured to exacting tolerances, ensuring consistent performance across all installations.
Tab-Fin vs. Traditional Fins
See how the patented Tab-Fin outperforms conventional stabilizer fins
Gyro-Gale Tab-Fin
- 3x more lift per square foot
- Smaller installation footprint
- Lower drag coefficient
- Reduced power consumption
- Patented hydrodynamic design
- 50 years of proven performance
Traditional Fins
- Standard lift capacity
- Larger fins required
- Higher drag resistance
- More power needed
- Generic design approach
- Limited track record
Tab-Fin System Configurations
Available in multiple configurations to suit any vessel size
Experience the Tab-Fin Advantage
Discover why yacht owners worldwide choose Gyro-Gale's patented Tab-Fin technology for superior stabilization performance.