The method and quality of anchoring on a floating dock is critical to its durability, longevity and maintenance requirements. For the most part, the anchoring for a floating dock is intended to keep it in place and not for stabilization purposes. Although we have used a wide variety of anchoring methods over the years, the vast majority of all docks are anchored using one or a combination of methods described below.

Particular anchoring decision factors include the water depth, the distance the dock needs to reside from the shore, the potential amount and frequency of water level fluctuation, the amount of wind and wave loads that will be placed on the dock, the dock configuration and local regulatory restrictions, among others. Because the anchoring points on a dock are subjected to exceptionally high stresses, we uniquely reinforce our docks at all anchoring locations and use intelligent design to minimize any stresses the result from the constant, multi-dimensional forces that influence floating docks.

Click on an anchoring method to view a description below

Anchoring Method Comparison

Pole Anchoring Pile Anchoring Stiff Arm Anchoring Cable Anchoring
Dock to Shore
Dead Weights
Combination
Self-Adjusting
Depth 15′ 20′+

Dependent on location

Unlimited Unlimited Unlimited Unlimited Unlimited
Fluctuation Unlimited 15′+

Dependent on location

Variable

Dependent on stiff arm length

Unlimited Unlimited Unlimited Unlimited
Action Heavy Heavy Moderate Moderate Moderate Moderate Moderate
Moveable Yes No No Yes Yes - limited Yes - limited Yes
Cost Moderate Moderate to High Moderate Low

High if not perfectly aligned

Moderate Moderate Moderate
Maintenance Low None None Low High High Moderate
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