Boat Dock Bumpers
See our offerings for boat dock bumpers below. Click each to learn more about their individual strengths, and why you should choose our best offerings for marine boat bumpers.
Guardian Boat Dock Bumper
The Guardian Boat Dock Bumper is a universal bumper that fits many forms of wood and aluminum docks.
The Guardian Bumper with Pipe Bracket fits easily on docks that stand on 1.5″ Sch. 40 pipe legs. It is also compatible with Dura-LITE stationary docks.
The Guardian Bumper with Horizontal Snap-On is only compatible with Dura-LITE stationary or Dura-LITE floating docks, and is a “snap” to install.
Boat Dock Bumpers
Compatible with many types of wood dock.
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C-Shape Bumper Strip 6′ (2 Pack) #2238$161.50 -
Corner Bumper (Grey) #2250G$42.00 -
Corner Bumper White #2250$42.00 -
Edge Guard Dock Bumper Strip 10′ (2 Pack) #2240$161.50 -
Guardian Boat Dock Bumper #2254G$97.00 -
Guardian Bumper with Pipe Attachment Bracket #9254$147.25 -
Ring Shank Nails #9207SS$24.50
About Dock Bumpers
Choose from horizontal or vertical bumpers and a variety of edge protection. You will also learn why we believe we have the best boat bumpers for dock systems.
Boat Fenders
Boat fenders are the first line of defense for your boat. As such, they are extremely critical. Their ability to roll makes them able to last long, and keeps your dock from scuffing during day-to-day impacts. They are a softer buffer between the boat and the dock than any kind of dock bumper. We offer three sizes, and colors of white or blue.
Guardian Bumper
Dura-LITE docks offer Snap On vertical or horizontal 36″ polyethylene bumpers, as well as adjustable post mount bumpers.
Our 36″ Half Round bumpers are available for mounting on any of our docks. Drill and through bolt to mount on any wood docks, Dura-LITE docks, or Feather-LITE docks manufactured prior to 2012. For Feather-LITE docks made in 2012 or later, use the center track with slot mounting hardware.
Corner Bumpers
Corner bumpers can be screwed to Dura-LITE docks or wood docks. These are not recommended for Feather-LITE docks. Use a corner wheel bumper or extend regular horizontal bumpers to the corners on Feather-LITE docks.
Wood Post Dock Bumpers
Dock bumpers for posts are an affordable solution to protecting your boat while maintaining a rustic appearance. Our marine post bumper offerings use high quality materials that are extremely capable, and are intended for use on the water. These are available with pressure treated or red cedar lumber, and in 36″ or 46″ lengths. These same bumpers will work as piling post bumpers.
Plastic Dock Bumpers for Pipe Docks
Plastic post bumpers (pipe mount) are our most popular choice for protecting boats and docks on any of our pipe leg docks, Dura-LITE, Feather-LITE, or wood docks. Our unique post bumpers offer two forms of adjustment, on the pole, or on the back track. This affords you more protection range for fluctuating water depths.
Edge Guard and C-Shape
Edge Guard and C-shape fenders are affordable ways to protect wood docks. Simply nail on with stainless steel or galvanized ring shank roofing nails every 6-8″ on top and bottom. Note: Edge Guard does not work with overlap decking where boards extend beyond the outsides of the frame. For attaching to aluminum docks, we suggest self drilling Tek screws. Since the life of an aluminum dock is longer than our rubber edging for boat docks, more permanent bumpers are recommended.
Torpedo Post Bumpers
Torpedo boat bumpers are an affordable bumper option to cover the hardware area of a stationary pipe dock. They slip down over the post and wrap the hardware. These can also be used on outside corners of Dura-LITE and Feather-LITE docks, but they will not fit the broad flat side of our aluminum docks as the poles are internal to the frame.
Wheel Bumpers
Wheel boat bumpers are available for pole mount, wood corner mount, and wood face mount. These are ideal for problem spots where you need your boat to bump and roll. The impact zone for this type of bumper is above the dock surface, not below.
Frequent Questions
What is a dock bumper?
Dock bumpers serve several functions. They can prevent boats from colliding directly with the dock, reducing the risk of hull damage or other structural harm. Bumpers also protect the dock itself from scratches, dents, and other forms of wear and tear. In addition, they help prevent injuries to people who may accidentally bump into the dock.
What are the benefits of dock bumpers?
Dock bumpers protect boats from impact, increase the lifespan of boats and docks, and absorb uncomfortable forces.
Protection from Impact: Dock bumpers act as a buffer between the dock and boats, absorbing the shock and reducing the risk of damage during docking or mooring. They help prevent collisions that could cause scratches, dents, or more significant structural damage to both the dock and the boat.
Extended Lifespan: By absorbing the impact of boats and other objects, dock bumpers help prolong the lifespan of the dock itself. Without bumpers, constant collisions could lead to wear and tear, resulting in costly repairs or the need for premature replacement.
Injury Prevention: Dock bumpers provide a layer of protection for individuals on the dock. In crowded or busy areas, accidental bumps and collisions can occur between boat and dock. The bumpers help minimize the risk of injuries by providing a cushioning barrier that dampens the impact.
How big should boat bumpers be?
Long boat bumpers offer increased flexibility if water levels change. A long, vertical bumper gives an increased surface for the boat to glance off of even when waves or water level changes cause the boat’s height relative to the dock to change. Professional dock system manufacturers, such as Great Northern Docks, choose bumpers that are approximately 3 foot long. This size provides a good balance between being feasible to ship and providing a large surface area. Products such as the Guardian Bumper, designed in Maine by Great Northern Docks, target these aspects specifically.
How long do dock bumpers last?
Companies that focus on providing quality boat and dock protection, such as Great Northern Docks, use quality materials and attachment methods to preserve the lifespan of a boat bumper. Boat bumpers should always serve in conjunction with boat fenders, and as such should be considered the “last line of defense” between boat and dock. If boat bumpers are properly maintained and used correctly, they may last for years. However, factors such as corrosion, exposure to ultraviolet light, and overreliance on dock bumpers to cushion impact can dramatically reduce the possible lifespan. See Great Northern Docks’ bumper warranty.
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Do-It-Yourself Dock Bumper for Pipe Docks
See the instructions below on how to make your own dock bumper for pipe attachment.
