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 RS4 docks use 4-inch welded aluminum side rails.
Infinity RS7 docks use 6.75-inch ribbed side rails for additional strength.
Infinity TS9 dock systems use 9-inch welded aluminum truss frames.
Truss-style dock frames help distribute structural loads across dock sections.
To compare dock models and configurations, find a ShoreMaster dealer near you.
Build your perfect dock
Use our Product Finder to narrow your options, or connect with a local ShoreMaster dealer for expert guidance.
Sectional | Rail Side
Ultimate Configurability & Customization
Our most versatile system. Ideal for residential lakeshore owners who want clean design, customizable layout options, and effortless seasonal use.
Ideal for: Residential waterfronts with stable shorelines
Standout Feature: Exclusive curved frame sections for signature layouts
Lightweight for easy installation/removal
Sectional or Wheel-In | Rail Side
Industry-Leading Strength & Stability
Our most robust system. Ideal for shorelines with larger boats, deeper water, or heavy wave action—offering exceptional strength, stability, and peace of mind.
Ideal for: Rough water, larger boats, or sloped shorelines
Standout Feature: Industry’s strongest rail side frame
Available as a sectional or wheel-in system
Sectional or Wheel-In | Truss Side
Classic Truss Design. Timeless Strength.
Traditional looks meet ShoreMaster performance. An ideal blend of durability and aesthetics.
Ideal for: Seasonal boaters, traditionalists, or large layouts
Standout Feature: Signature 9" truss side with lightweight performance
Dime-welded aluminum construction for long-term durability
Floating | Truss Side
Float-Ready Performance, ShoreMaster Stability
Our most adaptable system. Ideal for deep water, fluctuating lake levels, or sensitive lake bottoms—providing reliable performance where sectional or wheel-in docks won’t work.
Ideal for: Deep water, fluctuating water levels, marinas
Standout Feature: Self-leveling floating design
Rotomolded polyethylene floats + 9” truss frame
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 |
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.
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.
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.
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.
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, 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.
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.
