Description
Bennett 12x9 BOLT Trim Tabs w/Adj Hinge | Boat Supply Store
Engineered to optimize hydrodynamic planing and vessel stability, this Bennett Marine 12x9 BOLT System directly addresses hull attitude issues like listing and porpoising. Its integrated adjustable upper hinge allows for a ±2 degree micro-adjustment of the tab's chord angle relative to the transom, facilitating fine-tuned control and enhanced visibility. This system is recommended for recreational craft with maximum speeds up to 40 MPH, providing a critical component for achieving superior handling and fuel economy on the water.
Key Features
- Precise Control with adjustable upper hinge for fine-tuning tab angle
- Improved Planing Time achieved through optimized hull attitude
- Corrects Listing (Roll) for a stable, level ride
- Enhances Visibility by lowering the bow at speed
- Increases Overall Efficiency and fuel economy
- Helps Correct Porpoising for a smoother operation
- Durable Stainless Steel Construction for longevity
- 12x9 inch Tab Size suitable for a wide range of hulls
Specifications
| Product Specifications | |
|---|---|
| Tab Size | 12x9 inches |
| Upper Hinge Type | Adjustable |
| Actuator System Compatibility | Designed for integration with Bennett hydraulic systems (controls sold separately) |
| Recommended Boat Speed | Up to 40 MPH |
| General Guideline | 1 inch of trim tab span per foot of boat length |
Who This Is For
Boat owners seeking to significantly enhance vessel performance, handling, and efficiency, particularly those operating boats up to 40 MPH. Ideal for correcting listing, improving visibility, and achieving faster planing or mitigating porpoising.
How It Compares
| Feature | Bennett 12x9 BOLT Trim Tabs w/Adj Hinge | Lenco Marine 12x9 Trim Tab Kit |
|---|---|---|
| Tab Size | 12x9 inches | 12x9 inches |
| Hinge Type | Adjustable Upper Hinge | Typically less capable |
| Actuator Type (Typical) | Hydraulic Integration | Electric |
Common Concerns Answered
What is the primary benefit of the adjustable upper hinge on these trim tabs?
The adjustable upper hinge allows for a precise ±2 degree micro-adjustment of the tab's chord angle relative to the transom, providing finer control for optimal hull attitude and performance tuning.
Are controls included with the Bennett 12x9 BOLT System?
No, controls are sold separately and must be purchased to operate the trim tab system, which can add to the overall cost and installation complexity.
How difficult is the installation process for the Bennett 12x9 BOLT System?
Installation difficulty is rated 3-5, involving transom drilling, mounting, hydraulic line routing, and electrical connections. While DIY is possible for experienced individuals, professional installation is recommended to ensure optimal performance and prevent damage.
Frequently Asked Questions
What is the purpose of Bennett trim tabs?
Bennett trim tabs are used to adjust a boat's running angle, improving planing speed, correcting listing (roll), enhancing visibility, increasing efficiency, and providing better control.
How do I choose the correct size trim tabs for my boat?
A general guideline for sizing is 1 inch of trim tab span per foot of boat length, and the Bennett 12x9 system is recommended for boats with max speeds up to 40 MPH.
Can I install Bennett trim tabs myself?
Yes, DIY installation is possible for experienced individuals, but it requires precision in drilling, mounting, and hydraulic line installation. Professional installation is often recommended for optimal results.
What is the chord length of the Bennett 12x9 BOLT System?
The chord length refers to the dimension perpendicular to the trailing edge of the tab. For the 12x9 system, the chord length is 9 inches.
What is the span of the Bennett 12x9 BOLT System?
The span refers to the dimension parallel to the trailing edge of the tab. For the 12x9 system, the span is 12 inches.
