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ShoreMaster Infinity RS-4 Dock


 Clink Video Link to see how to
to install an Infinity RS4 Dock

  • The RS-4 dock is a sectional dock system.  It's unique design allows you many ways to configure your dock. Sections are available in 4' x 10' and 6' x 8' with recessed decking long with curved sections to create exciting new shapes, directions and even round platforms.
  • Easy Assembly - No drilling any holes.  Place dock frame on dock connector and tighten down with quick connect screws.
  • With all aluminum frame and aluminum posts this system makes it easy to install and remove from the water.
  • Quick Clips for attaching all dock accessories.  Easy to put on and easy to move - No tools needed!
  • You have several different choices of decking to choose from.

Each sections comes with a pair of infinity leg pockets, a set of 5' aluminum legs with foot pads.  Different lengths of legs are available. These dock legs are adjusted by the "T" handle on each leg pocket.



Endless possibilities on how you can configure your new sectional ShoreMaster RS-4 Infinity dock.

1/4 Round

               1/8 Round

Look at these unique designs!

Look how easy it is to connect each dock frame!


Each dock frame comes with 2 dock connectors, carriage head bolts and nuts.  The dock connectors attached using the channel underneath the dock frame.  Once dock connectors are in place no need to move them unless you decide to reconfigure your dock.  The next dock section drops into the connector and then all you need to do is tighten up the quick connect screws.


            Marine Dock & Lift Deck Options 




Titan Vinyl Deck
Wood Grain
White or Tan Painted


Vertex Vinyl

Oh my!  Look how easy it is to attach dock accessories!

Here is your Quick Connect (QC) bracket

Take your new accessories (in this case a 6 step Steps) attached each side to a QC bracket with the bolts

Slip the QC bracket in the top rail of the frame

Now push the bottom portion of the QC bracket to the bottom of the frame and tighten down with "T" handles

Marine Dock & Lift's Photo Gallery



RS4 Sectional with Painted Aluminum Decking
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RS4 Sectional with Titan Decking

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RS4 Walkway

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RS4 Sectional

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RS4 Sectional with Hand Rails
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RS4 Sectional

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RS4 with Curved Sections and IPE Decking
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RS4 with Cedar Decking
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RS4 with Cedar Decking

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410 Grand Ave. (Hwy 8) • Box 308 • Center City, MN 55012 • (651) 257-4265
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Call Toll Free: 800-314-3625
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