Fenders vs. Bumpers: Know the Difference Before You Dock
Boat fenders and boat bumpers might sound interchangeable, but they each serve a specific role when it's time to dock or moor. Understanding the difference helps you choose the right setup for your boat and your conditions.
Fenders: Your Boat's Buffer Zone
Boat fenders act like cushions between your hull and anything that could scratch or smash it—docks, pilings, or even other boats. Whether you're using foam-filled or inflatable styles, they absorb impact and save your gelcoat. We carry everything from sleek, compact fenders for PWCs to heavy-duty large boat fenders for cabin cruisers and yachts.
Bumpers: Built into the Dock, Ready for Impact
Unlike fenders, boat bumpers attach to the dock itself. They stay in place to protect both your boat and the structure during frequent tie-ups or high-traffic conditions. You'll find small options for lightweight setups and large boat bumpers that can take a hit without budging.
Use Both for Full Protection
Truth is, most boaters use both. Fenders go with your boat; bumpers stay with the dock. Together, they handle rough wakes, windy days, and the occasional clumsy docking. Not sure which ones you need? Give our crew a call at 1-877-388-2628—we're happy to help.
Shop Our Boat Fender Selection
Whether you're cruising a lake or docking in open water, we've got a fender for every need. Browse our best-selling fender styles below:
- Cylindrical Fenders – Also called "double-eye" fenders, these long, versatile fenders offer great coverage and work well with bass boats, pontoons, and cruisers.
- Round Fenders – Known as "ball fenders," these are ideal for large boat fenders and handle serious wave action like a champ.
- Specialty Fenders – Designed for boats with unique structures, including pontoon rail fenders and sailboat-specific styles.
- PWC Fenders – Compact and secure fenders built for jet skis and personal watercraft, often with suction cups or straps for a snug fit.
Don't Forget the Accessories
To get the most out of your fenders and bumpers, start with the accessories that make setup and storage a breeze. We carry:
- Fender Covers – Protect from UV damage and add a clean, stylish look.
- Fender Lines & Straps – Quick, secure attachment options for all boat types.
- Fender Holders – Keep your gear organized and out of the way when not in use.
- Locks & Clips – Lock your fenders in place to handle chop, currents, and wake.
Why Choose Wholesale Marine for Boat Fenders and Bumpers?
Because when it comes to protecting your boat, second-best won't cut it. At Wholesale Marine, we stock premium boat fenders, boat bumpers, and all the gear you need to keep your dockside setup dialed in. We carry top brands like Taylor Made, Polyform U.S., Hull Hugr, Sea Dog Marine, and more, which are known for durability and trusted by boaters everywhere. Plus, you'll get fast shipping (free over $99), expert support, and flexible financing if you're gearing up for the whole season. Easy ordering. Quality gear. No stress.
Keep Your Vessel in Good Condition With Protective Gear From Wholesale Marine
Whether you're adding a few bumpers to your dock or decking out your boat with fresh fenders, Wholesale Marine has your back. Explore our collection of large boat fenders, boat bumpers, and accessories, and let our marine pros help you find exactly what fits your setup. And if you've got questions? Just call—we're here to help you protect what matters.
Shop All Anchor & Dock SuppliesFAQs About Boat Fenders
Below, we've answered some common questions about boat fenders. Please reach out if you need more information.
How many fenders should I use?
Most boats need at least three—one for the bow, one for the stern, and one in the middle. Large boats often need more for full coverage.
What size fender should I get?
It depends on your boat length and docking conditions. For large boat fenders, look for bigger diameters (10" or more) and heavier-duty construction.
How do I store fenders when not in use?
Use fender holders or racks to keep them off the deck and organized. Some even stow neatly inside hatches or lockers.
What are boat bumpers made of?
They're usually made from durable vinyl or rubber and come in different sizes to handle light-duty or heavy-duty docking needs.