Mission DYMON Inflatable Fender
DYMON is the Goldilocks solution for today’s larger runabouts and day boats. Most fenders miss the mark–they’re either too small to protect or too bulky to manage. DYMON’s taller profile shields above and below the rub rail without twisting or rolling, and its inflatable design stows flat when not in use. Side-mounted attachment points and the knot-free DREADKNOT™ system lock your fender in place and let you dial in the perfect height – in seconds. For boats 25–35 feet long, it’s the fender that finally feels just right.
Traditional fenders can be challenging with today’s larger boat designs. As styling has evolved, so have the challenges of protecting your hull—tall grab rails have disappeared, rub rails vary in height, and clean topsides leave fewer good places to tie off. That makes old-school fenders hard to position where you actually need protection. And upsizing them just adds bulk you don’t want to deal with.
DYMON sets a new standard. Its taller profile and side-mounted attachment points provide full coverage above and below the rub rail. Dual-line connections keep it locked in position—no twisting, no rolling. And with the integrated DREADKNOT™ system, you get knot-free height adjustments in seconds. Need a small precise adjustment? – no issue. Crafted from layered, PVC-coated nylon and reinforced at every seam, DYMON
handles UV, salt, and heavy use season after season without leaving marks. The premium high-pressure valve means it keeps its air and deflates in seconds to stow flat. Easy attachment. Big protection. Small footprint. That’s the new standard.
Better protection where it counts
DYMON’s taller profile and expanded surface area means it absorbs impact more effectively than traditional fenders.
Easy adjustments
Just move the DREADKNOT slide-lock to the desired length, and your fender is locked in place. Attachment points on the side allow you to adjust the fender so it sits above the rub rail or hangs at the slight angle.
Stay-put design
DYMON's shape and dual side attachment points keep the fender stable and positioned perfectly against the hull - no slipping, twisting or rolling.
Non-marking material
Big boat fenders often leave streak marks on your boat after only a few seasons. DYMON’s premium PVC coated nylon is tough, durable, and won’t leave a trace—even after long days in the sun.
Save precious onboard space
DYMON deflates in seconds and stows flat, so you can carry more fenders without sacrificing space for your gear and essentials
No leaky valves
Most inflatable fenders rely on fragile needle valves that wear out and fail over time.
DYMON’s high-pressure valve system is faster, easier to use, and holds air season after season.
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"
Each purchase includes: One (1) DYMON Inflatable Boat Fender, and one (1) DREADKNOT Fender attachment with two (2) integrated slide-lock capsules.
**Pump Sold Separately
