Description
CMC 9" Set Back Plate | Boat Supply Store
Optimize your outboard motor's hydrodynamic efficiency and steering response with this 9-inch polished set back plate. Engineered from corrosion-resistant aluminum, it precisely repositions the motor outboard by 9 inches, improving propeller bite and reducing ventilation in choppy Gulf Coast waters. This unit effectively increases stern lift, allowing for faster hole shots and improved top-end speed for bass boats and flats skiffs.
Key Features
- Achieve Optimal Propeller Clearance with a 9-inch setback.
- Enhance Trim Control for superior maneuverability.
- Reduce Ventilation and Cavitation for smoother operation.
- Increase Stern Lift for quicker hole shots.
- Improve Top-End Speed through hydrodynamic optimization.
- Constructed from Durable Aluminum for marine environments.
- Polished Finish for enhanced aesthetics and corrosion resistance.
- Engineered for Performance Tuning by CMC Marine LLC.
Specifications
| Product Specifications | |
|---|---|
| Setback | 9 inches |
| Material | Aluminum |
| Finish | Polished |
Who This Is For
Boaters seeking to improve outboard motor performance and handling will benefit from this 9-inch setback plate. It is ideal for those looking to enhance hole shot, top-end speed, and steering responsiveness on their vessels.
How It Compares
| Feature | CMC 9" Set Back Plate | TH Marine |
|---|---|---|
| Setback | 9 inches | — |
| Material | Aluminum | Aluminum |
| Finish | Polished | Anodized |
Common Concerns Answered
Will this setback plate fit my specific outboard model?
This CMC 9" Set Back Plate is designed for universal compatibility with most outboard motors, but verifying your specific motor's mounting bolt pattern against the plate's dimensions is recommended to ensure a perfect fit.
Is the polished aluminum prone to corrosion in saltwater?
While polished aluminum offers good corrosion resistance, regular rinsing with fresh water and application of a marine-grade wax will significantly prolong its luster and integrity in saltwater environments.
What are the main performance benefits of adding a setback plate?
Adding a setback plate like this 9-inch model can improve your boat's hole shot, reduce steering torque, enhance propeller ventilation in rough conditions, and potentially increase top-end speed by optimizing motor trim and water flow.
Frequently Asked Questions
What is the exact setback distance provided by this plate?
This CMC set back plate provides an exact setback of 9 inches from the transom.
What material is the CMC 9 Polished Set Back Plate constructed from?
The plate is constructed from durable, corrosion-resistant aluminum, suitable for marine applications.
Does the polished finish require special maintenance?
The polished finish enhances aesthetics and corrosion resistance; routine cleaning with a soft cloth and mild soap is recommended, followed by a marine wax for protection.
What is the primary advantage of a 9-inch setback compared to a smaller one?
A 9-inch setback offers increased leverage on the hull, which can lead to more significant improvements in stern lift, hole shot, and handling in challenging water conditions.
Is professional installation of this setback plate recommended?
With an install difficulty rating of 1, this setback plate is designed for straightforward installation, but consulting a marine professional is always advisable if you are unsure about any aspect of the process.
