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.
Match fender size and style to boat length, freeboard, hull shape, dock type, rafting plans, tide, wake, and storage space.
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
Shop Fender Paths
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.
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.
Match the Boat
Consider length, freeboard, hull shape, displacement, finish, and where the fender will contact the hull.
Match the Dock
Floating docks, fixed docks, pilings, seawalls, locks, and rafting all need different fender placement.
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.
Related Docking & Mooring Gear
Complete the Docking Setup
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.
Filters
Polyform 06-198-906 Twin Eye G Series Fender, 4.5" x 15.5", Black
Even wall thickness for maximum strength Molded in ribs for strength and abrasion resistance Reinforced rope holds Designed for use by trailered b...
View full detailsPolyform 04-954-067 Twin Eye G Series Fender, 6.5" x 22", Teal
Even wall thickness for maximum strength Molded in ribs for strength and abrasion resistance Reinforced rope holds Designed for use by trailered b...
View full detailsPolyform 04-271-298 Twin Eye G Series Fender, 4.5" x 15.5", Blue
Even wall thickness for maximum strength Molded in ribs for strength and abrasion resistance Reinforced rope holds Designed for use by trailered b...
View full detailsPolyform 08-511-282 Twin Eye G Series Fender, 6.5" x 22", Sand
Even wall thickness for maximum strength Molded in ribs for strength and abrasion resistance Reinforced rope holds Designed for use by trailered b...
View full detailsPolyform 05-117-533 Twin Eye G Series Fender, 3.5" x 12.8", Blue
Even wall thickness for maximum strength Molded in ribs for strength and abrasion resistance Reinforced rope holds Designed for use by trailered b...
View full detailsPolyform 02-754-379 Twin Eye G Series Fender, 6.5" x 22", Lime
Even wall thickness for maximum strength Molded in ribs for strength and abrasion resistance Reinforced rope holds Designed for use by trailered b...
View full detailsPolyform 15-438-475 Fender Cover For G-4, HTM-1, F-1, NF-4, Black
The Elite fender covers use a premium grade polyester yarn that is highly resistant to abrasion and UV exposure, while keeping excellent color fast...
View full detailsPolyform 49-850-269 Twin Eye G Series Fender, 6.5" x 22", Catalina Blue
Even wall thickness for maximum strength Molded in ribs for strength and abrasion resistance Reinforced rope holds Designed for use by trailered b...
View full detailsPolyform 25-707-693 Twin Eye G Series Fender, 6.5" x 22", Burgundy
Even wall thickness for maximum strength Molded in ribs for strength and abrasion resistance Reinforced rope holds Designed for use by trailered b...
View full detailsPolyform 71-537-490 Twin Eye G Series Fender, 6.5" x 22", Forest Green
Even wall thickness for maximum strength Molded in ribs for strength and abrasion resistance Reinforced rope holds Designed for use by trailered b...
View full detailsSeachoice 79073 Twin Eye Smooth Fender Black, 8.5" x 27"
These roto-molded fenders are manufactured from quality marine grade vinyl resulting in superior strength, cushioning and a high gloss finish. Resi...
View full detailsPolyform 94-211-739 Twin Eye F Series Fender, 8.2" x 25"
Unique vinyl valve seals securely Even wall thickness for maximum strength and durability Multiple ribbed reinforced ropeholds Twin-eye design for...
View full detailsSeachoice Twin Eye Ribbed Boat Fender, Black, 8-1/2 In. X 27 In.
Acting as a cushion and preventing damage to your boat’s hull and topside, this rotomolded UV-resistant vinyl fender with sturdy ribs provides last...
View full detailsPolyform 05-415-359 Twin Eye G Series Fender, 6.5" x 22", Classic Red
Even wall thickness for maximum strength Molded in ribs for strength and abrasion resistance Reinforced rope holds Designed for use by trailered b...
View full detailsPolyform 83-408-891 Twin Eye G Series Fender, 5.5" x 19", White
Even wall thickness for maximum strength Molded in ribs for strength and abrasion resistance Reinforced rope holds Designed for use by trailered b...
View full detailsPolyform 49-272-515 Twin Eye G Series Fender, 6.5" x 22", Cobalt Blue
Even wall thickness for maximum strength Molded in ribs for strength and abrasion resistance Reinforced rope holds Designed for use by trailered b...
View full detailsPolyform 83-518-187 Twin Eye F Series Fender, 8.2" x 30"
Unique vinyl valve seals securely Even wall thickness for maximum strength and durability Multiple ribbed reinforced ropeholds Twin-eye design for...
View full detailsPolyform 51-654-951 Twin Eye F Series Fender, 11" x 30"
Unique vinyl valve seals securely Even wall thickness for maximum strength and durability Multiple ribbed reinforced ropeholds Twin-eye design for...
View full detailsPolyform 44-714-290 Twin Eye G Series Fender, 6.5" x 22", Blue
Even wall thickness for maximum strength Molded in ribs for strength and abrasion resistance Reinforced rope holds Designed for use by trailered b...
View full detailsPolyform 53-614-311 Twin Eye G Series Fender, 5.5" x 19", Yellow
Even wall thickness for maximum strength Molded in ribs for strength and abrasion resistance Reinforced rope holds Designed for use by trailered b...
View full detailsPolyform 22-830-435 Twin Eye G Series Fender, 6.5" x 22", Black
Even wall thickness for maximum strength Molded in ribs for strength and abrasion resistance Reinforced rope holds Designed for use by trailered b...
View full detailsSeachoice Twin Eye Ribbed Boat Fender, Black, 1/2 in. Eye, Ideal for 10-20 Ft. Boats
Seachoice Twin-Eye Fenders are constructed of roto-molded, marine-grade vinyl for superior strength and even wall thickness. Our twin-eye fenders o...
View full detailsSeachoice 79063 Twin Eye Smooth Fender Black, 6.5" x 23"
These roto-molded fenders are manufactured from quality marine grade vinyl resulting in superior strength, cushioning and a high gloss finish. Resi...
View full detailsSeachoice 79043 Twin Eye Smooth Fender Black, 4.5" x 16"
These roto-molded fenders are manufactured from quality marine grade vinyl resulting in superior strength, cushioning and a high gloss finish. Resi...
View full detailsSeachoice Twin Eye Ribbed Boat Fender, Black, 5-1/2 In. X 20 In.
Acting as a cushion and preventing damage to your boat’s hull and topside, this rotomolded UV-resistant vinyl fender with sturdy ribs provides last...
View full detailsSeachoice Twin Eye Ribbed Boat Fender, Black, 6-1/2 In. X 23 In.
Acting as a cushion and preventing damage to your boat’s hull and topside, this rotomolded UV-resistant vinyl fender with sturdy ribs provides last...
View full detailsDavis 393 Fender Tender II (1 Pair/PK)
Clips fenders to rails, lifelines, side wing windows or cleats. Railing lock firmly grasps rails from 7/8" to 1". Lifeline lock provides added safe...
View full detailsSeachoice 79023 Twin Eye Smooth Fender White, 6.5" x 23"
These roto-molded fenders are manufactured from quality marine grade vinyl resulting in superior strength, cushioning and a high gloss finish. Resi...
View full detailsSeachoice Twin Eye Ribbed Boat Fender, White, 6-1/2 in. X 23 in.
Acting as a cushion and preventing damage to your boat’s hull and topside, this rotomolded UV-resistant vinyl fender with sturdy ribs ensures lasti...
View full detailsSeachoice 79033 Twin Eye Smooth Fender White, 8.5" x 27"
These roto-molded fenders are manufactured from quality marine grade vinyl resulting in superior strength, cushioning and a high gloss finish. Resi...
View full detailsSeachoice Twin Eye Ribbed Boat Fender, White, 4-1/2 In. X 16 In.
Acting as a cushion and preventing damage to your boat’s hull and topside, this rotomolded UV-resistant vinyl fender with sturdy ribs provides last...
View full detailsSeachoice 79053 Twin Eye Smooth Fender Black, 5.5" x 20"
These roto-molded fenders are manufactured from quality marine grade vinyl resulting in superior strength, cushioning and a high gloss finish. Resi...
View full detailsSeachoice Twin Eye Ribbed Boat Fender, White, 8-1/2 In. X 27 In.
Acting as a cushion and preventing damage to your boat’s hull and topside, this rotomolded UV-resistant vinyl fender with sturdy ribs provides last...
View full detailsSeachoice 79291 Twin Eye Ribbed Fender Kit (Includes 4ea 4.5" x 16" White Fenders and 4 Matching 1/4 x 5' Fender Lines)
Finest grade marine vinyl High gloss finish Soft and durable One piece construction Rubber inflation valve Includes four 1/4" x 5' double braided ...
View full detailsSeachoice 79003 Twin Eye Smooth Fender White, 4.5" x 16"
These roto-molded fenders are manufactured from quality marine grade vinyl resulting in superior strength, cushioning and a high gloss finish. Resi...
View full detailsSeachoice 79194 Inflatable Rafting Fender, 12 in. Dia x 72 in, Black
This dependable and innovative Seachoice Inflatable Rafting Fender provides impressive protection and maintain an appealing look over the long run....
View full detailsSeachoice 79196 Inflatable Rafting Fender, 12 in. Dia x 144 in, Black
This dependable and innovative Seachoice Inflatable Rafting Fender provides impressive protection and maintain an appealing look over the long run....
View full detailsSeachoice 79173 Contour Fender Dock Bumper, 30 in. X 6 in., White
Seachoice Contour Fenders offer better protection for step-down gunwales than ordinary round fenders because they are designed to follow the contou...
View full detailsSeachoice Twin Eye Ribbed Boat Fender, White, 5-1/2 In. X 20 In.
Acting as a cushion and preventing damage to your boat’s hull and topside, this rotomolded UV-resistant vinyl fender with sturdy ribs provides last...
View full detailsSeachoice 79013 Twin Eye Smooth Fender White, 5.5" x 20"
These roto-molded fenders are manufactured from quality marine grade vinyl resulting in superior strength, cushioning and a high gloss finish. Resi...
View full detailsSeachoice Contour Fender, Black - 30" x 6" x 4"
Protects Gunwale & Hull Compact, Easy Stowage Durable, Marine Grade Tri-Laminate Cover Double Thermal Bonded Seams Tear & UV Resistant Cor...
View full detailsSeachoice 79274 Twin Eye Ribbed Fender Kit (Includes 2 6.5" x 23" Tan Fenders and 2 Matching 3/8 x 5' Fender Lines)
Includes two 3/8" x 5' double braided MFP fender lines with a reinforced nylon mesh loop on one end and two twin eye fenders. The fenders are Roto-...
View full detailsSeachoice 79193 Inflatable Rafting Fender, 12 in. Dia x 48 in, Black
This dependable and innovative Seachoice Inflatable Rafting Fender provides impressive protection and maintain an appealing look over the long run....
View full detailsSeachoice 79174 Contour Fender Dock Bumper, 30 in. X 6 in., Blue
Seachoice Contour Fenders offer better protection for step-down gunwales than ordinary round fenders because they are designed to follow the contou...
View full detailsSeachoice 79164 Contour Fender Dock Bumper, 24 in. X 6 in., Blue
Seachoice Contour Fenders offer better protection for step-down gunwales than ordinary round fenders because they are designed to follow the contou...
View full detailsSeachoice 79163 Contour Fender Dock Bumper, 24 in. X 6 in., White
Seachoice Contour Fenders offer better protection for step-down gunwales than ordinary round fenders because they are designed to follow the contou...
View full detailsSeachoice 76277 Twin Eye Ribbed Fender Kit (Includes 2 6.5" x 23" Green Fenders and 2 Matching 3/8 x 5' Fender Lines)
Includes two 3/8" x 5' double braided MFP fender lines with a reinforced nylon mesh loop on one end and two twin eye fenders. The fenders are Roto-...
View full details
Seachoice Twin Eye Ribbed Fender Kit, Includes a Pair of MFP Fender Lines, White, 6-1/2 In. X 23 In.
Seachoice Twin Eye Ribbed Fender Kit, Includes a Pair of MFP Fender Lines, White, 6-1/2 In. X 23 In.
Acting as a cushion and preventing damage to your boat’s hull and topside, these rotomolded UV-resistant vinyl fenders with sturdy ribs provide las...
View full details