Morey Mach 10 Crescent Tail or Morey Mach 7 41-Inch Crescent? Which Morey Model to Buy
As an Amazon Associate we earn from qualifying purchases. Links on this page are affiliate links.
The morey mach 10 crescent tail vs mach 7 41 inch crescent comparison highlights two distinct approaches to bodyboarding. Both boards feature a crescent tail for responsive turning. The main difference lies in their core materials and deck finishes. One uses a polypropylene core with a soft deck, while the other relies on a polyethylene core with a slick top. These construction choices affect buoyancy, comfort, and speed. You need to weigh these specs against your riding style.
Key differences
| Aspect | Morey Mach 7 41-Inch Crescent Tail Bodyboard | Morey Mach 10 Crescent Tail Bodyboard |
|---|---|---|
| Core Material | Polypropylene (PP) | Polyethylene (PE) |
| Deck Material | NXLPE | TC8 |
| Slick Material | Surlyn | HDPE |
| Stringer | Single CFT Stringer | Single Power Rod Stringer |
| Board Length | 40 inches | 41 inches |
| Weight | not listed | 8 pounds |
Which one should you choose?
Choose Morey Mach 7 41-Inch Crescent Tail Bodyboard if
- You want a waterproof polypropylene core for consistent flex in cold water.
- You prefer a soft, skin-friendly deck surface for comfort during long sessions.
- You seek maximum speed from a Surlyn slick bottom that reduces drag.
Choose Morey Mach 10 Crescent Tail Bodyboard if
- You need a lighter board at 8 pounds for easier maneuvering.
- You want a slightly longer 41-inch platform for extra stability.
- You are an intermediate rider looking for a durable polyethylene core.
Verdict: The Mach 10 suits advanced riders who prioritize speed and a soft deck feel. The Mach 7 is a practical choice for those who value a lighter weight and a proven polyethylene build. Your decision depends on whether you prefer performance materials or a balanced, manageable ride.
Mach 10 vs Mach 7 Specs
Core material
The Mach 10 uses a premium polypropylene core that is fully waterproof. This material stays lightweight and resists water absorption in all temperatures. It offers consistent flex for advanced riders. The Mach 7 features a PE core. Polyethylene is a standard foam that provides buoyancy but can absorb water over time if the shell is breached. The polypropylene core in the Mach 10 is generally more durable and responsive in cold water than the PE core in the Mach 7. This makes the Mach 10 better for serious performance in varied conditions.
Deck finish
Deck comfort matters for long sessions. The Mach 10 has an NXLPE deck skin. This material is soft to the touch and resists wear. It reduces skin irritation during wipeouts. The Mach 7 uses a TC8 deck. TC8 is a hard, slick finish that offers durability but can be rougher on your chest. The NXLPE deck on the Mach 10 provides a smoother, more comfortable riding experience. If you prefer a softer surface against your body, the Mach 10 is the superior choice here.
Slick bottom
Speed comes from the slick bottom material. The Mach 10 uses Surlyn slick. Surlyn is an ultra-smooth, aerodynamic material that reduces drag. It helps you accelerate quickly and maintain glide. The Mach 7 uses an HDPE slick. HDPE is durable and resistant to abrasion, but it is not as slick as Surlyn. The Surlyn bottom on the Mach 10 offers less friction against the water. This allows for faster speeds and better flow through the water compared to the HDPE on the Mach 7.
Stringer type
Stringers provide structural integrity and flex control. The Mach 10 features a single CFT stringer. This is a high-grade, hollow, filament-wound reinforcement rod. It maximizes durability and energy transfer. The Mach 7 has a single Power Rod stringer. Both boards use a single stringer design, which is standard for bodyboards. The CFT stringer in the Mach 10 is described as a hollow rod, which may offer a different flex pattern than the Power Rod in the Mach 7. Both designs aim to enhance performance, but the specific engineering of the CFT rod is highlighted for advanced riders.
Board length
Length affects leverage and control. The Mach 10 is available in 40-inch, 41-inch, and 42-inch sizes. The specific model listed is the 40-inch version. The Mach 7 is a fixed 41-inch board. A 40-inch board is shorter and may feel more maneuverable for smaller riders. The 41-inch Mach 7 offers a middle ground. If you prefer a slightly shorter board for quicker turns, the 40-inch Mach 10 is a good fit. The Mach 7 provides a consistent 41-inch length for all buyers.
Channels
Channels help direct water flow for better edge control. The Mach 7 features graduated channels near the tail. These indentations widen to channel water efficiently, preventing side slip. The Mach 10 also includes channels in its design. Both boards utilize this feature to enhance speed and control during turns. The presence of channels on both boards means you get similar benefits in terms of water displacement and edge grip. Neither board has a distinct advantage in this specific feature based on the provided data.
Choose your bodyboard by skill
Advanced riders seeking speed and control
The Mach 10 features a polypropylene core that remains waterproof and ultra-lightweight. This material resists water absorption and maintains consistent flex in all temperatures. The Surlyn slick bottom reduces drag for maximum speed. Single CFT stringers provide durability and energy transfer, while graduated channels enhance edge control and prevent side slipping during aggressive rides.
Intermediate riders wanting a reliable standard board
The Mach 7 uses a PE core paired with a TC8 deck and HDPE slick. This construction offers a familiar feel for intermediate users. The single Power Rod stringer ensures structural integrity. Weighing eight pounds, this 41-inch board provides manageable buoyancy. The crescent tail shape allows for responsive turning without the complexity of advanced channel systems.
Riders prioritizing deck comfort and durability
The Mach 10 includes a premium NXLPE deck that is soft to the touch. This material resists wear and tear while reducing skin irritation during long sessions. The combination of the waterproof polypropylene core and the durable deck skin ensures the board withstands frequent use. This setup offers maximum comfort and reliability for dedicated bodyboarders.
The products compared
Morey Mach 7 41-Inch Crescent Tail Bodyboard
Best for: riders wanting a lightweight classic crescent tail
- Board Length
- 41"
- Slick Material
- HDPE
- Stringers
- Single Power Rod Stringer
- Deck Material
- TC8
- Tail Shape
- Crescent Tail
- Dimensions
- 2.5 × 22.5 × 41 inches
View on Amazon: Morey Mach 7 41-Inch Crescent Tail Bodyboard Affiliate link
The Morey Mach 7 is a 41-inch bodyboard designed for riders who prefer a classic crescent tail. It features a PE core with TC8 deck material and a single Power Rod stringer for structure. The HDPE slick surface provides a fast ride. Weighing 8 pounds, it offers a manageable feel for intermediate users. This model suits those who want a traditional shape with reliable durability.
Pros
- 41-inch length provides good surface area
- HDPE slick material ensures a fast glide
- Single Power Rod stringer adds structural integrity
- Crescent tail shape offers classic performance
Cons
- No mesh reinforcement in the core construction
- Only one stringer compared to dual-stringer options
- Limited to a single colorway of red and yellow
Good fit if
- You want a traditional crescent tail design
- You prefer a lighter board under 9 pounds
- You are riding in smaller to medium waves
Skip if
- You need a larger 44-inch board for more float
- You want a pro series board with mesh reinforcement
- You prefer a wider 24-inch board for stability
Verdict: Morey Mach 7 41-Inch Crescent is a solid mid-size option for riders who value a classic tail shape and a lightweight build. It fits those who do not need the extra durability of mesh or the width of larger models.
Morey Mach 10 Crescent Tail Bodyboard
Best for: Advanced riders seeking speed and control
- Board Length
- 40"
- Slick Material
- Surlyn
- Stringers
- Single CFT Stringer
- Deck Material
- NXLPE
- Tail Shape
- Crescent Tail
- Length
- 42 inches
View on Amazon: Morey Mach 10 Crescent Tail Bodyboard Affiliate link
The Morey Mach 10 is a pro series bodyboard featuring a 40-inch length and a crescent tail. It uses a polypropylene core for buoyancy and a Surlyn slick bottom for speed. The NXLPE deck offers comfort. This model suits intermediate to advanced riders seeking control and acceleration in the water.
Pros
- Surlyn slick bottom reduces drag for maximum speed
- Polypropylene core is waterproof and ultra-lightweight
- Single CFT stringer maximizes durability and flex control
- Graduated channels enhance edge control near the tail
Cons
- 40-inch length is shorter than the 41-inch competitor
- NXLPE deck may feel less plush than foam alternatives
- Single stringer offers less stability than dual setups
Good fit if
- You are an intermediate to advanced rider
- You prefer a shorter board for quick maneuvers
- You want a slick bottom for acceleration
Skip if
- You need a longer board for stability
- You are a beginner rider
- You prefer a softer deck material
Verdict: Morey Mach 10 40" Crescent delivers speed and control for advanced riders. Its shorter length aids maneuverability but sacrifices the stability found in longer boards.
Specifications side by side
| Spec | Morey Mach 7 41-Inch Crescent Tail Bodyboard | Morey Mach 10 Crescent Tail Bodyboard |
|---|---|---|
| Board Length | 41" | 40" |
| Slick Material | HDPE | Surlyn |
| Stringers | Single Power Rod Stringer | Single CFT Stringer |
| Deck Material | TC8 | NXLPE |
| Tail Shape | Crescent Tail | Crescent Tail |
| Dimensions | 2.5 × 22.5 × 41 inches | not stated |
| Weight | 8 pounds | not stated |
| Length | not stated | 42 inches |
| Width | not stated | 22.5 inches |
| Size | 41" | 40" |
| Color | Red,Yellow | GRAY |
| Model | 82435 | 82575 |
Frequently asked questions
Is the Morey Mach 10 better than the Mach 7 for advanced riders?
The Mach 10 is designed for advanced riders seeking speed and control. Its polypropylene core provides consistent flex and resists water absorption. The shorter length aids maneuverability in critical sections, though it sacrifices the stability found in longer boards like the Mach 7.
Which Morey bodyboard is lighter, the Mach 10 or the Mach 7?
The Mach 7 weighs 8 pounds, making it a lightweight classic option. The Mach 10 uses a premium polypropylene core that is fully waterproof and ultra-lightweight. Both boards prioritize minimal weight to enhance performance, but the Mach 7 is explicitly noted for its light build.
Do both boards feature a crescent tail shape?
Yes, both the Mach 10 and Mach 7 feature a crescent tail. This tail shape is designed for responsive turning and quick releases off the lip. It allows riders to generate speed and control through sharp maneuvers, making it suitable for critical wave sections.
What is the difference in width between the Mach 10 and Mach 7?
Both boards share the same width of 22.5 inches. This consistent width provides a similar platform for foot placement and control. The primary differences lie in their core materials, deck finishes, and overall length, which affect stability and maneuverability rather than the board's footprint.
Which model is better for riders who do not need extra durability?
The Mach 7 is a solid mid-size option for riders who value a classic tail shape and a lightweight build. It fits those who do not need the extra durability of mesh or the width of larger models. It is ideal for classic performance preferences.
How does the Mach 10 length affect its performance?
The Mach 10 is slightly shorter than the Mach 7, which aids maneuverability. This shorter length allows for quicker turns and better control in critical sections. However, it sacrifices some of the stability found in longer boards, making it best for experienced riders seeking speed.
Is the Mach 7 suitable for beginners looking for stability?
The Mach 7 is a mid-size option that offers a classic crescent tail. While it is lightweight, it may not provide the maximum stability found in larger models. Beginners might prefer longer boards for stability, but the Mach 7 is suitable for those valuing a classic feel.
What core material does the Mach 10 use for waterproofing?
The Mach 10 features a premium polypropylene core that is fully waterproof. This material resists water absorption in all temperatures, ensuring consistent flex and performance. It stays lightweight and durable, making it a reliable choice for advanced riders who demand high performance in varying conditions.

