15.7" × 4.33" Ribbed Cylindrical Boat Fender Bumper – Dual Eyelet Dock Guard for Boats, Jet Skis & Pontoons

Protect Your Hull from Dock Rash with Heavy-Duty Marine Cushioning.

Nothing ruins a day on the water faster than the harsh scrape of gelcoat against rough docks, concrete pilings, or neighboring boats. The RIVOWON 15.7" × 4.33" Ribbed Cylindrical Boat Fender delivers tough, reliable impact absorption, creating a protective barrier between your hull and docking hazards.

🛡️ High-Impact Ribbed Marine Vinyl Construction

• Full-Length Ribbed Design: Longitudinal ribs prevent rolling against the pier, increase structural strength, and distribute impact pressure evenly to stop hull scuffs and scratches.
• Seamless Heavy-Duty PVC: One-piece molded vinyl resists punctures, tears, saltwater corrosion, and harsh chemical pollutants.
• UV & Anti-Aging Formulation: Engineered to withstand sun exposure and marine climates without fading, chalking, or cracking.

⚓ Dual Reinforced Eyelets for Versatile Rigging

• Vertical or Horizontal Hanging: Heavy-gauge reinforced eyelets at both ends allow you to rig the fender vertically for standard pilings or horizontally for floating docks and tidal seawalls.
• Tear-Resistant Molded Ends: Reinforced rope holes prevent chafing and blowouts under wave surge or boat wake.

📏 Compact & Practical Sizing

• Dimensions: 15.7 in × 4.33 in (approx. 40 cm × 11 cm).
• Recommended Boat Size: Ideal for jet skis, PWCs, small speedboats, dinghies, inflatables, fishing boats, and day cruisers up to 20 feet.
• Space-Saving Storage: Compact profile easily stows under deck hatches, console compartments, or under-seat lockers when underway.

🎨 3 Classic Marine Colors

• Available in White, Black, and Blue to cleanly match your vessel's gelcoat and trim.

🌊 Multi-Scene Docking & Rafting Protection

• Marina Slips & Pilings: Guard against wake chop and tidal shifts while tied up.
• Rafting Up: Cushion hulls when mooring alongside other boats at sandbars or coves.
• Low Docks & Launch Ramps: Perfect protection for tight ramps and shallow boat slips.

Dock with total confidence. That's RIVOWON.