Infinity RS4
Sectional | Rail Side
Ultimate Configurability & Customization
Ideal for: Residential waterfronts with stable shorelines
Standout Feature: Exclusive curved frame sections for signature layouts
Explore Our Infinity Dock Models
Our modular Infinity Dock Systems offer the perfect combination of strength, versatility, and style. No matter your shoreline conditions, water depth, or desired layout, there’s a ShoreMaster dock system designed to make your waterfront safer, more enjoyable, and entirely your own.
Infinity RS7
Sectional or Wheel-In | Rail Side
Industry-Leading Strength & Stability
Ideal for: Rough water, larger boats, or sloped shorelines
Standout Feature: Industry’s strongest rail side frame
Infinity TS9
Sectional or Wheel-In | Truss Side
Classic Truss Design. Timeless Strength.
Ideal for: Seasonal boaters, traditionalists, or large layouts
Standout Feature: Signature 9" truss side with lightweight performance
Infinity FTS9
Floating | Truss Side
Float-Ready Performance, ShoreMaster Stability
Ideal for: Deep water, fluctuating water levels, marinas
Standout Feature: Self-leveling floating design
Dock Comparison Chart
Easily compare the technical details and unique strengths of each ShoreMaster dock model:
Infinity RS4 | Infinity RS7 | Infinity TS9 | Floating TS9 | |
|---|---|---|---|---|
Frame Construction | Welded Aluminum (Rail) | Welded Aluminum (Rail) | Welded Aluminum (Truss) | Welded Aluminum (Truss) |
Dock Style | Sectional | Sectional / Wheel-In | Sectional / Wheel-In | Floating |
Side Height | 4" Rail | 6.75" Rail | 9" Truss | 9" Truss |
Section Sizes Available | 4'x4' 4' x 10' 4' x 12' 6' x 8' 3' Corner 45 Curve 90 Curve | 4'x8' 4' x 16' 6' x 8' 6' x 16' 3' Corner | 4'x8' 4' x 16' 6' x 8' 6' x 16' 3' Corner | 2'x4' 4'x4' 4'x8' 4' x 16' 6' x 8' 6' x 16' 3' Corner |
More Ways to Make Your Dock Uniquely Yours
Decking Options
Choose from nine premium, low-maintenance decking styles, including painted aluminum, woodgrain aluminum, flow-through poly, and ShoreMaster’s exclusive Vertex™. Each style is designed to complement your shoreline aesthetic while delivering traction, durability, and easy ownership.
InfinityTrack Accessories
Our tool-free InfinityTrack system makes it easier than ever to add furniture, steps, ladders, bumpers, cleats, lights, fishing rod holders, and more. No drilling. No hassle. Just clamp and go.
Curve Dock
ShoreMaster’s exclusive curved dock sections bring both function and flair to your layout. Available in 45° and 90° angles, these modular curves make it easy to create smooth transitions, rounded platforms, or standout gathering spaces. Designed with the same strength and stability as our straight sections, they’re the perfect way to personalize your dock and make your shoreline uniquely yours.
What’s the Difference Between Sectional, Floating, and Wheel-In Docks?
Lightweight, modular, and ideal for shallow or stable water. Easily removed and stacked for offseason storage.
Best for deep water or fluctuating water levels. Self-leveling and low-maintenance with exceptional stability.
Great for seasonal users. Built-in wheels make it easy to roll docks in and out without full disassembly.
FAQs
What dock model is best for my water depth and bottom conditions?
Shallow, stable water: RS4 or TS9
Sloped or rocky bottoms: RS7 or TS9
Fluctuating water levels: FTS9
Can I install the dock myself or do I need a professional?
Most sectional and wheel-in docks can be installed by 2-3 people. For floating docks or large systems, we recommend working with a local ShoreMaster dealer.
Do all models work with InfinityTrack accessories?
Yes—all four Infinity Dock models are fully compatible with the InfinityTrack system.
How do I get a quote or start a project?
Use our Dealer Locator to connect with a ShoreMaster expert in your area or launch the Dock Builder tool to start customizing your dock system.
More Dock Solutions for Every Shoreline
Looking for a floating dock or a heavy-duty commercial-grade system? ShoreMaster’s family of brands has you covered. PolyDock Products offers a premium floating dock solution that’s perfect for deep or fluctuating water conditions, while Rhino Marine Systems delivers rugged, welded-aluminum dock systems built for the toughest waterfront applications. Whether you're outfitting a private cabin or a high-traffic marina, our extended lineup gives you the flexibility to choose the right dock for your needs—all backed by the same trusted expertise and dealer support.
PolyDock Products
PolyDock Products, a sister brand of ShoreMaster, offers an alternative dock solution for those waterfront owners dealing with deep or fluctuating waters. The PolyDock floating, modular system provides an attractive, slip-resistant, low-maintenance, and affordable dock solution that performs well in nearly any waterfront environment.
Rhino Marine Systems
Take your dock experience to the next level with a RhinoDock. Rhino Marine Systems, a sister brand of ShoreMaster, provides floating steel dock systems for homeowners with deep water who can leave their system year-round. Industry-leading strength and stability combined with exceptional design and luxury make the RhinoDock an easy choice.
