Single Big Bertha Fender with Boatswains Mate Bungee

  • $49.99
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Let's Tie Up Big Bertha Fenders With Attached Bungee

Big Bertha 

Ladies and Gentlemen, we are stoked to bring you Let's Tie Up's biggest, thickest and most durable inflatable fenders made.  Designed with the same material as our original fenders, just three times thicker, they provide maximum protection for gelcoat, paint, and are much less susceptible to punctures. Like our originals, these inflate and deflate within 90 seconds to give you access to an enormous fender for maximum protection, all while saving you tons of storage room when you don't need them.  Our Big Bertha Fenders are three times as thick as our original XL inflatable fenders.  There are no other  inflatable fenders out, that are as durable or offer the protection that the Big Bertha's do.  What is a stress free day of knowing your boat is properly protected worth to you?  We guarantee you'll love them or we will give you a full refund!!

Each fender comes with a 3' multi-loop 3/8” BM bungee able to attach to the handle for perfect placement alongside the boat. No more lines all over the place or over crowded cleats trying to compete for space.  

Let’s Tie Up fenders were designed to work the most efficiently with our Boatswains Mate bungees and Boat-2-Boat bungee system.  Simply attach the Boatswains Mate bungee (Multi-loop bungee) to the handle of the fender and set it at the desired height.  Utilizing our bungees over traditional lines, allows the bungee to flex with the movement of the boat, all while allowing the fender to stay in the most ideal protective position. Traditional lines pull fenders up and down with the movements of the boat, creating chafing and damage to the gelcoat.


30 Day Satisfaction Guarantee or return for a full refund, no questions asked!

  • Protect your boat with our huge inflatable fenders.  They are made of tough but soft, environmentally friendly PVC so that you don't scratch or damage your gelcoat like the traditional hard rubber and plastic fenders do.
  • Maintain proper distance between each boat while tied up to other or the dock
  • They can inflate up to 24-28" in diameter.  If you don't want them that big simply stop at the desired size and firmness you would like.
  • Save storage space in your boat by simply deflating them when you no longer need them.  
  • Inflates/Deflates in less than 90 seconds
  • Each fender comes with an extra plug and plug puller

Big Bertha fenders come with a one year warranty when used with our patent pending Boatswains Mate bungees. 

Customer Reviews
5.0 Based on 3 Reviews
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Bill B.
United States
Great High Quality Product

Product worked as described and is high quality. Only down side is the Logo design is never in stock and had to settle for less than desired LTU design

Ashley H.
United States United States
In love!

Not only are the buoys amazing, the cords are a game changer!

Jonathan E.
United States United States

Awesome product