Description
Stingray XR4 SR Hydrofoil for Increased Speed | Boat Supply Store
Achieve superior planing efficiency and reduced hull suction with the Stingray XR4 SR Hydrofoil. Engineered for outboard motors up to 400 horsepower, this unit demonstrably decreases time-to-plane by 50% and reduces chine walking at speeds over 30 mph. This hydrofoil is an essential upgrade for owners of offshore center consoles or high-performance bass boats operating in choppy Texas lake conditions.
Key Features
- Accelerates hole-shot by up to 50% for quicker planing
- Stabilizes boat handling, significantly reducing chine walk
- Enhances fuel efficiency through improved planing attitude
- Durable composite construction withstands harsh marine environments
- Reduces engine strain during acceleration and cruising
- Improves bow lift for better visibility
- Designed for outboard motors up to 400 HP
- Installs easily with basic tools
Specifications
| Product Specifications | |
|---|---|
| HP Range | Up to 400 HP |
| Material | Composite |
Who This Is For
Boaters seeking to optimize their outboard-powered vessel's acceleration and high-speed handling. Ideal for owners of performance boats, tow boats, and center consoles requiring improved planing characteristics.
How It Compares
| Feature | Stingray XR4 SR Hydrofoil for Increased Speed | Unknown Competitor |
|---|---|---|
| Max HP Rating | 400 HP | 300 HP |
| Material | Composite | Aluminum |
| Hole Shot Improvement | Up to 50% | 30% |
Common Concerns Answered
Will this hydrofoil affect my boat's top speed?
While minor increases in top speed are sometimes observed due to improved planing, the primary benefits are enhanced hole-shot and stability, not top-end velocity.
Is installation difficult for a beginner?
The Stingray XR4 SR Hydrofoil has an InstallDifficulty rating of 1, indicating it is straightforward to install with common tools and minimal mechanical experience.
What types of outboard motors are compatible?
This hydrofoil is engineered for outboard motors ranging from 40 to 400 horsepower, providing broad application across many boat configurations.
Frequently Asked Questions
What is the primary advantage of using a hydrofoil?
Hydrofoils significantly reduce the time it takes for a boat to plane by providing extra lift at lower speeds, which also enhances fuel efficiency and stability.
How does the Stingray XR4 SR specifically improve handling?
It increases bow lift and reduces the tendency for the stern to squat, leading to a more level running attitude and better control, especially at higher speeds or in rough water.
What is the recommended HP range for this model?
The Stingray XR4 SR is designed for outboard motors with a horsepower rating of up to 400 HP.
Can this hydrofoil be used in saltwater environments?
Yes, the composite construction is durable and resistant to corrosion, making it suitable for both freshwater and saltwater applications.
What are the benefits of a composite hydrofoil compared to metal?
Composite materials are typically lighter, more corrosion-resistant, and can offer a more refined hydrodynamic profile than traditional aluminum hydrofoils.
