Wave Defender® Wave Attenuators
Out of stock |
Wave Defender® protects your dock from rough waves caused by boat wakes and wind. It reduces your dock's rocking and rolling motion, thereby reducing dock wear and tear. It also stabilizes your dock just as well as commonly used heavy weights but without requiring additional to maintain freeboard. It can be used with both new or existing docks, allowing you to relax and better enjoy your time on the water. The Wave Defender attenuates waves and may serve as a breakwater to protect residential and commercial docks.
Wave attenuators are the perfect solution for fuel dock systems. Roto molded floats are better-suited to this application than concrete, as any fuel spilled into the water can seep through concrete and destroy the inner foam and ruin buoyancy. These floats are easy to install and are highly cost effective compared to concrete systems. Installing wave attenuators avoids additional man hours, crane use/rental, and truck use/rental that are required with a concrete system installation.
Wave Defender® protects your dock from rough waves caused by boat wakes and wind. It reduces your dock's rocking and rolling motion, thereby reducing dock wear and tear. It also...
Wave Defender® protects your dock from rough waves caused by boat wakes and wind. It reduces your dock's rocking and rolling motion, thereby reducing dock wear and tear. It also stabilizes your dock just as well as commonly used heavy weights but without requiring additional to maintain freeboard. It can be used with both new or existing docks, allowing you to relax and better enjoy your time on the water. The Wave Defender attenuates waves and may serve as a breakwater to protect residential and commercial docks.
Wave attenuators are the perfect solution for fuel dock systems. Roto molded floats are better-suited to this application than concrete, as any fuel spilled into the water can seep through concrete and destroy the inner foam and ruin buoyancy. These floats are easy to install and are highly cost effective compared to concrete systems. Installing wave attenuators avoids additional man hours, crane use/rental, and truck use/rental that are required with a concrete system installation.
Pickup available at ABB-WHSE
Usually ready in 24 hours
In Stock: Contact us for availability, delivery, or pick up options.
| Part # | Description | Dimensions (in) | Buoyancy (lbs) | |
|---|---|---|---|---|
| RP3420DFF | Wave Defender Float - Foam Filled | 36" x 48" x 20" | 1088 |
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| RP3420DFMT | Wave Defender Ballast - Empty Float | 36" x 48" x 20" | N/A |
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Wave Attenuators for Docks – Proven Dock Stabilization for Marinas and Contractors
Enhance dock performance with marine-grade wave attenuators designed for long-term stability.
The Wave Defender® Attenuator by Roto Marine Products™ is your go-to solution for dock stabilization and wave protection. Engineered to improve the durability and comfort of any floating dock system, it’s the smart choice for marinas, harbors, and contractors working in high-traffic or open water environments.
Built with rugged, rotationally molded polyethylene, each unit is resistant to UV, chemicals, and harsh weather. The 48” x 36” x 20” shell design uses water-filled chambers to absorb wave energy—cutting down on dock movement, wear, and repair calls.
Whether you're building a new dock or upgrading existing systems, the Wave Defender® fits seamlessly with wood, steel, or aluminum framing. Choose from a standard 9-hole pattern or custom single-vent shell to match your build.
Why Contractors and Marinas Choose Wave Defender®
- Reduces rocking and rolling: Adds stability in rough conditions
- Protects dock infrastructure: Minimizes stress from wake and wind
- Installs easily: Integrates with common dock materials
- Marine-grade construction: Durable, long-lasting performance
- Ideal for: Floating docks, marina dock equipment, breakwater systems
