Regular price €0,00
Sale price €0,00 Regular price
Unit price
Tax included.
Ask a question

Ask a Question

* Required fields

Size guide Share


Regular price €0,00
Sale price €0,00 Regular price
Unit price
Product description
Shipping & Return
Product description

The Ocean Master range consistently raises the bar, standing out as the most robust, capable, and seaworthy RIBs in their size category on the market. Whether opting for the compact 4.2m or the expansive 5.6m model, the versatility of the Ocean Master design empowers us to tailor it as a practical family-friendly RIB, a luxurious tender, or a hardworking support vessel.

Regardless of the model you choose, rest assured that your Ocean Master is built for longevity, engineered with the harshest conditions in mind. Features like internal under-deck fuel tanks, a non-slip self-draining deck (starting from OM420 upwards), and a 24° dead rise (commencing from OM500 upwards) equip you to confidently tackle any challenge. The impermeable qualities of our aluminum hulls eliminate concerns about gelcoat chips, beaching, or trailer loading.

Ease of towing, launching, and recovery is inherent in all Ocean Master RIBs due to their lightweight construction and integrated davit lifting eyes. Your Desner Ocean Master will not suffer from delamination or water absorption over time, maintaining the same agile performance a decade later as it did on the day of acquisition.


  • ORCA® 828 Hy­palon tube or Heytex® PVC tube (Welded seams)
  • Flush mount non-re­turn valves
  • High ten­sile chro­mated & pow­der coated alu­minum hull
  • Self-drain­ing deck
  • In­te­grated tran­som sup­ports
  • Lift­ing points and tow­ing eyes
  • Tow bri­dle points
  • Brushed foam teak fin­ish deck
  • Heavy-duty rub­bing strake
  • Full-length keel guard
  • Bench, foot pump, oars, re­pair kit, dry bag


  • Bow cushion
  • Bow anchor seat
  • FCT console with carbon dash
  • GT console with carbon dash
  • Electrical pack for console
  • Rear seat
  • Steering system
  • Extra seat
  • C ladder


* OM with a bigger bow locker
Boat Type OM 520  OM520B*
Over­all Length 5.20m  5.20m
In­ter­nal Length 4.21m  4.21m
Over­all Width 2.26m  2.26m
In­ter­nal Width 1.19m  1.19m
Ma­te­r­ial Hey­tex PVC 0.9 or ORCA® 820  Hey­tex PVC 0.9 or ORCA® 820
Dead Rise 24°  24°
38 52cm  52cm
Air Cham­bers 6  6
Max­i­mum Load 907kg  907kg
Max­i­mum Peo­ple 10  8
Boat Only Weight 440kg  460kg
Max­i­mum Power 100HP  100HP
Fuel Tank L  L
En­gine Shaft 82L 70L
De­sign Cat­e­gory  C
Shipping & Return

Shipping cost is based on weight. Just add products to your cart and use the Shipping Calculator to see the shipping price.

We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 30 days of delivery.

Recently Viewed Products