Mission Dymon Inflatable Dock Fender

Perfect bumper for today’s larger runabouts and day boats

DYMON™ solves the problems traditional boat fenders never could. Most fenders are either too small to protect your hull or so bulky they’re a hassle to store, but DYMON’s tall, streamlined profile delivers full coverage above and below the rub rail for boats 25–35 feet long. Side‑mounted attachment points and the knot‑free DREADKNOT™ system lock the fender in place with zero twisting or rolling, while the inflatable design deflates flat for easy storage. It’s the first fender engineered to fit modern boat designs, and the one that finally feels “just right.”

Built from layered, PVC‑coated nylon and reinforced at every seam, DYMON is made to withstand UV, salt, abrasion, and heavy use season after season without leaving marks on your hull. Dual‑line connections give you precise height control in seconds, and the protected high‑pressure valve ensures reliable inflation when you need it. Big protection, fast setup, compact storage: DYMON sets the new standard for premium boat fenders.

Features

• Taller profile and expanded surface absorbs impact more effectively than traditional fenders
• Easy adjustment with Dreadknot slide-lock
• Adjustable to sit above the rubrail or hang at a slight angle
• Unique shape and side attachment points mean fender stays put
• Non-marking material in durable 3-layer PVC that resists UV and salt
• Deflates in seconds to store flat and save you space
• High-pressure valve system is faster an holds air season after season
• Robust, triple-enforced eyelets
• Each purchase includes: One (1) DYMON Inflatable Boat Fender, and one (1) DREADKNOT Fender attachment with two (2) integrated slide-lock capsules

Specs

• Inflated Dims: 12" x 18" x 30"
  
• Folded Dims: 23” x 10.5” x 6”
  
• Inflation Time (12v DC Electric Pump): 15.5 seconds
  
• Max Hanging Distance (with included DREADKNOT Lines): 75"

Wondering if you're choosing the right fender for your boat? Consult our Mission Fender Comparison guide here.

Product availability varies between locations, and some products are only available online. Please contact your nearest Martin Motor Sports here for availability.