inboard center console boat / twin-engine / semi-displacement hull / open
850 OPEN



  • Motor type:


  • Number of engines:


  • Hull type:

    semi-displacement hull

  • Deck layout:


  • Materials:


  • Style:


  • Number of places:

    12-person max.

  • Below-deck configuration:

    with cabin, 4-berth

  • Deck features:

    with T-top, sundeck, teak deck

  • Other characteristics:


  • Length:

    9.75 m (31'11")


A traditional boat for day trips and cruising in full comfort and safety. With its deep cockpit, solid and meticulous finishes, the RHEA 850 Open adapts perfectly to your navigation course in total comfort and safety. Everything has been designed with pleasure in mind: the forward deck is ideal for sunbathing, the bench seats four and the helm position has front and rear benches. The pilot and co-pilot seats are made of teak and stainless steel and are adjustable. A large console allows all necessary navigation equipment to be stowed.

Length (m) : 9,75
Width (m) : 3,30
Draught (m) : 0,85
Length Over All* : 9,75 m
Weight : 4 500 kg
Minimum air draft at sea : 3,10 m
Fuel tank capacity : 550 l
Fresh water capacity : 150 l
Engine : single or twin diesel engines
Max single engine : 440 HP
Max twin engines : 2X225 HP
Transmission : shaft
CE Certification : B8 / C10
Architects : Joubert-Nivelt
Designer : Olivier Flahaut
* With swimming platform option and bowsprit option