Description
13.375" x 15" 3-Blade Propeller | Boat Supply Store
This Michigan Wheel Apollo Series propeller is engineered to deliver optimal thrust and efficiency for a range of recreational marine applications. Its 13 3/8-inch diameter and 15-inch pitch are specifically designed to maximize performance across various hull types, particularly those found on offshore fishing boats operating in the Gulf Coast's varied conditions. The durable aluminum construction ensures reliable operation and longevity, contributing to consistent vessel speed and fuel economy.
Key Features
- Optimized Performance with a 13 3/8" diameter and 15" pitch for balanced thrust.
- Durable Aluminum Construction for robust marine environments.
- Apollo Series Engineering for reliable and efficient power transfer.
- 3-Blade Design to reduce vibration and enhance acceleration.
- Precision Fitment engineered for specific outboard and sterndrive applications.
- Corrosion Resistant Finish to withstand saltwater exposure.
- Direct Replacement Capability for seamless integration.
- Enhanced Cruising Speed and improved fuel efficiency.
Specifications
| Product Specifications | |
|---|---|
| Diameter | 13 3/8" |
| Pitch | 15" |
| Number of Blades | 3 |
| Material | Aluminum |
| Series | Apollo |
Who This Is For
Boaters seeking to replace or upgrade their existing propeller for improved acceleration and cruising efficiency. This propeller is ideal for owners of smaller to medium-sized outboard or sterndrive vessels prioritizing balanced performance.
How It Compares
| Feature | 13.375" x 15" 3-Blade Propeller | NONE |
|---|---|---|
| Diameter | 13 3/8" | Typically less capable |
| Pitch | 15" | Typically less capable |
| Number of Blades | 3 | Typically less capable |
| Material | Aluminum | Typically less capable |
Common Concerns Answered
Will this propeller fit my specific outboard or sterndrive model?
This propeller is designed as a direct replacement and fits a wide range of common outboard and sterndrive applications. Always verify your engine's current propeller specifications and spline count to ensure compatibility.
Is aluminum suitable for saltwater use?
Yes, this propeller is constructed from durable aluminum with a corrosion-resistant finish, making it suitable for extended use in saltwater environments. Regular rinsing after use is recommended for longevity.
How will this propeller affect my boat's performance?
The 13 3/8" x 15" sizing is optimized for balanced performance, providing improved acceleration and a more efficient cruising speed compared to worn or incorrectly sized propellers. It is designed to enhance overall vessel efficiency.
Frequently Asked Questions
What is the primary advantage of a 3-blade propeller design?
A 3-blade propeller design typically offers a balance of acceleration, top-end speed, and efficiency, while also minimizing vibration compared to 4-blade options.
Can I use this propeller on both outboard and sterndrive engines?
Yes, the Apollo series is engineered for compatibility with a broad spectrum of both outboard and sterndrive applications. Confirming your specific engine's requirements is essential for a perfect match.
What does the 'S3r' designation in the product name signify?
The 'S3r' designation indicates this is the 3-blade version within the Apollo Series line, signifying a specific blade count and performance characteristic.
How do I determine if a 15-inch pitch is correct for my boat?
A 15-inch pitch is suitable for boats that typically operate within a specific RPM range at wide-open throttle. Consult your boat's performance data or a marine professional to confirm the optimal pitch for your vessel's hull and engine configuration.
What maintenance is required for an aluminum propeller?
Regular cleaning to remove marine growth and a visual inspection for any nicks or damage are recommended. Rinsing with fresh water after saltwater use will help prevent corrosion.
