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Fenders

Marine Fenders

Boat Fenders, Dock Fenders, Inflatable Fenders, Buoys & Hull Protection

Shop boat fenders and hull protection for docking, rafting, slips, pilings, locks, fuel docks, mooring areas, and transient stops. Find cylindrical fenders, round fenders, inflatable fenders, dock bumpers, mooring buoys, fender boards, dinghy fenders, fender lines, covers, holders, pumps, valves, and docking accessories.

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Sizing Check

Match fender size and style to boat length, freeboard, hull shape, dock type, rafting plans, tide, wake, and storage space.

Ask Parts Desk

Fenders work with dock lines. Set the lines to control the boat, then place fenders where the hull may touch the dock, piling, wall, lock, or another boat.

Find Fenders Faster

Search by Fender Style, Boat Size, Dock Type, or Accessory

Use the search box for boat fenders, inflatable fenders, round fenders, dock bumpers, fender boards, mooring buoys, fender lines, covers, holders, pumps, valves, and replacement parts.

Popular Fender Product Searches

Boat FendersGeneral fender searches for recreational and cruising boats Cylindrical FendersCommon side protection for docks, slips, and rafting Round FendersBall fenders and round buoys for extra spacing and heavy contact Inflatable FendersLarge protection with easier storage when deflated Dock FendersDock-mounted protection, bumpers, corners, and edge guards Fender BoardsProtection for pilings, locks, seawalls, and rough docks Dinghy FendersSmaller fenders for tenders, inflatables, and small craft Mooring BuoysBuoys and floating markers for mooring and pickup support Fender LinesLines for hanging and adjusting fender height Fender CoversFabric covers to reduce scuffing and improve appearance Fender HoldersStorage holders, baskets, racks, and organizers Fender PumpsInflators, pumps, needles, valves, and air-service parts Fender ValvesReplacement valves, plugs, and inflation hardware Rafting FendersExtra protection for rafting with other boats Large Boat FendersHeavy-duty fender searches for larger vessels Fender CleaningCleaners and care products for scuffed fenders

Sizing

Choose Fender Size Around the Boat and the Dock

Boat length is only the starting point. Freeboard, hull shape, displacement, dock height, pilings, wake, rafting, and how often the boat visits unfamiliar docks all affect fender choice.

Large FendersSmall Boat FendersRound Fenders

Storage

Carry Enough Protection Without Crowding the Deck

Extra fenders are helpful for rafting, fuel docks, locks, transient slips, and unfamiliar approaches. Use holders, racks, covers, and storage bags to keep them ready without creating clutter.

Fender HoldersFender RacksFender Storage
SIZE

Match the Boat

Consider length, freeboard, hull shape, displacement, finish, and where the fender will contact the hull.

DOCK

Match the Dock

Floating docks, fixed docks, pilings, seawalls, locks, and rafting all need different fender placement.

SET

Set Before Approach

Rig fenders before docking so the crew can focus on lines, wind, current, and safe movement around the boat.

Placement & Care

Place Fenders Where Contact Will Happen

Fenders should sit between the hull and the contact point, not just hang from a convenient cleat. Adjust height for dock edge, piling shape, tide, freeboard, wake, and the boat's movement on the lines.

Adjustable LinesFender CoversFender Cleaning
For slipsPlace fenders at the dock edge and likely contact points, then use spring lines to limit movement.
For pilings and locksUse larger fenders, round fenders, or fender boards where contact points are rough or narrow.
For raftingCarry extra fenders and lines so protection can be placed between hulls at matching heights.

Fenders FAQ

Choosing Boat Fenders

What size boat fenders do I need?

Start with boat length, then consider freeboard, displacement, dock height, pilings, wake, rafting plans, and storage space. Size up for exposed docks, heavy boats, or unfamiliar mooring situations.

How many fenders should I carry?

Many boats carry at least several side fenders, with extras for rafting, fuel docks, locks, and unfamiliar slips. The right number depends on boat size and docking conditions.

What is a fender board used for?

A fender board spreads load across multiple fenders and helps protect the hull near pilings, locks, rough walls, and work docks.

Should I use fender covers?

Fender covers can reduce scuffing and improve appearance, but they should be kept clean so trapped grit does not mark the hull.

Shop Boat Fenders, Dock Fenders, Buoys & Hull Protection

Find the fenders and accessories needed to protect the boat at slips, docks, pilings, locks, fuel docks, and rafting tie-ups.

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OCEAN Fender Heavy Duty H7 White/Blue 11-1/32" x 29-59/64" (28x76cm)

$157.69 - $157.69
$157.69
$157.69 - $157.69
$157.69
in stock

Heavy-Duty Cylindrical Fender - H7 SeriesThe OCEAN H7 Heavy Duty Fender is a professional-grade cylindrical boat fender designed for superior vesse...

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$157.69 - $157.69
$157.69
$157.69 - $157.69
$157.69

OCEAN Fender Heavy Duty H6 White/Blue 8-21/32" x 29-59/64" (22x76cm)

$109.43 - $109.43
$109.43
$109.43 - $109.43
$109.43
in stock

Heavy-Duty Cylindrical Fender - H6 SeriesThe OCEAN H6 Heavy Duty Fender is a professional-grade cylindrical boat fender designed for superior vesse...

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$109.43 - $109.43
$109.43
$109.43 - $109.43
$109.43

OCEAN Fender Heavy Duty H5 Black 8-21/32" x 25-7/32" (22x64cm)

$99.86 - $99.86
$99.86
$99.86 - $99.86
$99.86
in stock

Heavy-Duty Cylindrical Fender - H5 SeriesThe OCEAN H5 Heavy Duty Fender is a professional-grade cylindrical boat fender designed for superior vesse...

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$99.86 - $99.86
$99.86
$99.86 - $99.86
$99.86

OCEAN Fender Heavy Duty H5 White/Blue 8-21/32" x 25-7/32" (22x64cm)

$99.86 - $99.86
$99.86
$99.86 - $99.86
$99.86
in stock

Heavy-Duty Cylindrical Fender - H5 SeriesThe OCEAN H5 Heavy Duty Fender is a professional-grade cylindrical boat fender designed for superior vesse...

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$99.86 - $99.86
$99.86
$99.86 - $99.86
$99.86

OCEAN Fender Heavy Duty H4 Black 7-31/64" x 25-7/32" (19x64cm)

$87.38 - $87.38
$87.38
$87.38 - $87.38
$87.38
in stock

Heavy-Duty Cylindrical Fender - H4 SeriesThe OCEAN H4 Heavy Duty Fender is a professional-grade cylindrical boat fender designed for superior vesse...

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$87.38 - $87.38
$87.38
$87.38 - $87.38
$87.38

OCEAN Fender Heavy Duty H4 White/Blue 7-31/64" x 25-7/32" (19x64cm)

$87.38 - $87.38
$87.38
$87.38 - $87.38
$87.38
in stock

Heavy-Duty Cylindrical Fender - H4 SeriesThe OCEAN H4 Heavy Duty Fender is a professional-grade cylindrical boat fender designed for superior vesse...

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$87.38 - $87.38
$87.38
$87.38 - $87.38
$87.38

OCEAN Fender Heavy Duty H3 White/Blue 6-19/64" x 22-3/64" (16x56cm)

$75.32 - $75.32
$75.32
$75.32 - $75.32
$75.32
Only 5 left!

Heavy-Duty Cylindrical Fender - H3 SeriesThe OCEAN H3 Heavy Duty Fender is a professional-grade cylindrical boat fender designed for superior vesse...

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$75.32 - $75.32
$75.32
$75.32 - $75.32
$75.32

OCEAN Fender Heavy Duty H2 White/Blue 5-33/64" x 19-11/16" (14x50cm)

$51.59 - $51.59
$51.59
$51.59 - $51.59
$51.59
in stock

Heavy-Duty Cylindrical Fender - H2 SeriesThe OCEAN H2 Heavy Duty Fender is a professional-grade cylindrical boat fender designed for superior vesse...

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$51.59 - $51.59
$51.59
$51.59 - $51.59
$51.59
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OCEAN Fender Cover Navy Blue - Fits H5/U5/RT2/CH2 (Pair)

$59.99
$59.99 - $59.99
$59.99
$51.81
$51.81 - $51.81
$51.81
In stock

Premium OCEAN Fender Cover - Navy Blue (Pair)These professional-grade fender covers are designed to protect and extend the life of your H5, U5, RT2...

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$59.99
$59.99 - $59.99
$59.99
$51.81
$51.81 - $51.81
$51.81
Save 14% Save %

OCEAN Fender Utility U6 8-21/32 x 29-59/64" (22x76cm) Black - Premium Marine Fender

$86.40 - $86.40
$86.40
$86.40
$86.40 - $86.40
$86.40
Only 1 left!

Premium Utility Marine FenderProtect your vessel with the OCEAN Fender Utility U6, engineered for superior impact absorption and durability. This p...

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$86.40 - $86.40
$86.40
$86.40
$86.40 - $86.40
$86.40

OCEAN Fender Utility U6 8-21/32 x 29-59/64" (22x76cm) White - Premium Marine Fender

$86.44 - $86.44
$86.44
$86.44
$86.44 - $86.44
$86.44
Only 1 left!

Premium Utility Marine FenderProtect your vessel with the OCEAN Fender Utility U6, engineered for superior impact absorption and durability. This p...

View full details
$86.44 - $86.44
$86.44
$86.44
$86.44 - $86.44
$86.44