• UV protected, tough, easy-clean rubber seat foams.
  • EAF (Energy Absorbing Foam).
  • 225mm progressive and ULTRA-SMOOTH travel (no weight adjustments needed between 40kg and 120kg).
  • Side grab handles.
  • ULTRA light 13kg total.
  • Efficient 580 x 580mm centers for deck layout spacing.
  • Less fatigue from 3 axis shock mitigation eliminates whiplash from lateral and fore-aft forces.
  • Non-corroding, soft-edged and non-marking 316 stainless, polycarbonate, and Flexanite construction.
  • Super low maintenance – See Operational info.
  • Tested 1 Million full 10g impacts (200mm displacement, 100ms duration, 100kg payload).
  • Crash tested to HSC2000 Annex 10 requirements.
  • 3 year global Manufacturers Warranty on all parts
  • Lab tested to outperform well known European benchmark (See report here).
  • Easy one man installation and repairable (shock can be replaced in under 2 minutes by one person).
  • Comes with side-grips by default.

Shark ULTRA+ Jockey Suspension Boat Seat

The Shark ULTRA Plus is the best choice on boat as it simple, reliable, and affordable system. With tough, modular foam pads which are very easy to clean.

Ultra plus brochure

Ultra plus technical dimensions

Technical dimensions of Ultra +

Shark Ultra Pro

Technical dimensions of Ultra Pro

Product brochures

Shark Ultra and Ultra-Plus

Shark suspensions seats brochure 2024

CAD Design

Shark suspensions seats and accessories can be downloaded from this shared folder.