Construction and sale of river boats since 1986

• Made in France •

Estivale Sixto Green

With its three spacious cabins, it is ideal for three couples.

from 469,500.00

Product Slideshow

from 469,500.00

Nicols is putting its money on electricity! A revolution in the boat chartering sector: Nicols has produced its first electric houseboat. So, you enjoy river tourism because it immerses you in nature, and you yearn for eco-friendly holidays free of noise and pollution where time seems to stand still… Nicols has got you covered with the Estivale Sixto Green, only available in Alsace between our bases in Saverne and Harskirchen.

  • Non-polluting: environmentally friendly thanks to its “zero emission” propulsion system
  • Silent: enjoy the sound of water lapping against the boat as you sail along
  • River boating holidays in perfect harmony with nature
  • Recharges quickly and easily thanks to its lithium-ion batteries You can recharge your battery in the time it takes to have lunch!
  • Sail at your own pace with total freedom
  • Project conducted over the past two years in close partnership with Voies Navigables de France

(French navigation authority) The Sixto Green is a boat from the Estivale range whose interior layout is identical in every respect to that of the Estivale Sixto Standard. It comes with three cabins + living quarters with a convertible double-sized bed which makes it an ideal river cruiser for accommodating three couples or two couples with two children. On board, you will find the typical living space that has made all Nicols boats a success: spacious, brightly-lit living quarters with a 360 degree view around the boat, a kitchen conveniently equipped with a 220 L fridge, hob and oven, not to mention a television, radio/CD/MP3 player, 220-Volt shore power supply, etc.

The aft terrace on the same level includes garden furniture and a sun awning for dining outside. You can gain access to the roof solarium via a stairway. There you will find a second cockpit. Lastly, swimmers will be delighted to find a boarding ladder and a deck shower.

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Customize my boat

To meet your every desire, our design office can offer you custom-made internal and external equipment and fittings:

  • Would you like a closet, an office, an extra bathroom or special kitchen equipment?
  • Would you like to change the choice of materials, the interior colours, the furnishings?

Inform our design office of your requirements, and we will suggest a unique, custom-made model!

Variable Slideshow Items

  • Lether look upholstery
  • Upholstery
  • Flooring
  • Wooden furniture
  • Curtains
  • Bimini-top

Technical informations

Length 13.5 mètres
Width 3.8 mètres
Recommended capacity 6
Nomber of cabins 3
Bathrool / Toilette 2
Size Livingroom 11 m²
Kitchen equipment 220 L fridge (freezer compartment), Twin-hob stove/oven
Drinking Water Reservoir 1000 L
Double steering Yes
Propulsion energy electric
Bow thruster Yes
Other equipment 220-volt shore power supply, Boarding ladder + outdoor shower, DVD player, Radio CD/MP3, Terrace with garden furniture

Rental Managment Program

Becoming the owner of a NICOLS managed boat is very simple and allows you to combine this investment with pleasure. We take care of everything and you benefit from the NICOLS service and its many advantages:

360 ° views

Technical characteristics

    • White-coloured polyester for deck and flying bridge
    • White-coloured polyester and sea-green stripe for hull


    • Partition walls: water-repellent melamine chipboard, “light oak” colour, 16 mm
    • Counter-moulded ceiling in polyester, ivory RAL 1013 colour
    • Single-unit shower room, polyester, ivory RAL 1013 colour
    • PVC floor covering in “medium walnut” colour
    • Hull bottom frames and structures: joinery deal and CTBX plywood, 19 and 40 mm
    • Mattress and seat top in high-density 10 cm thick foam, covered in leatherette
    • Handrail in stainless steel tubing, diameter 20
    • 1 fore railing in 2 sections with intermediary tubing and fore passage (stainless steel, diameter 23)
    • 1 aft guardrail with 2 opening gates (stainless steel tubing, diameter 23)
    • 2 reinforced chandeliers
    • 6 single chandeliers
    • 2 rows of railings (sheathed stainless steel) to starboard and port side
    • 4 x 250 cleats (anodised alu)
    • 4 navigation lights
    • 2 black PVC sheer rails attached to the hull, including 1 at hull/deck connection level (3rd sheer rail as optional extra)
    • 2 gangway supports in opening of side gates
    • 1 aluminium gangway
    • 1 roller support for anchor chain
    • 1 polyester table on aluminium base in the fore cockpit
    • 1 electric windscreen wiper
    • 1 audio warning device
    • 1 x 20 kW 1,200 rpm FISHER PANDA water-cooled electric engine
    • 1 x 20 kW easybox
    • 1 x 2-station hydraulic steering system
    • Main cockpit (saloon): 1 power lever, 1 VICTRON Color Control display, 1 FISHER PANDA display, 1 rudder angle indicator, 1 sensitive bow thruster control, 1 VICTRON battery indicator and 1 waste water tank level indicator.
    • Secondary cockpit (flying bridge): 1 power lever, 1 FISHER PANDA display, 1 rudder angle indicator, 1 sensitive bow thruster control.


    • 2 double tanks with a total capacity of 240 litres
    • 1 deck drain for emptying tanks
  • Saloon

    • 1 two-seat “pilot” bench
    • 1 windscreen demisting fan heater
    • 1 “C”-shaped bench, convertible into a double bed
    • 1 beige coloured polyester table
    • 1 electric refrigerator / freezer, 220 L, 220 volts
    • 1 twin-bowl sink (120 x 60) with draining board and mixer tap
    • 1 x 4-hob hotplate with piezzo electric ignition
    • 1 kitchen unit in 16-mm thick “light oak” coloured water-repellent chipboard
    • 1 oven (gas-powered)
    • 1 automatic bin door
    • 1 x 19-inch LCD colour television with DVD player
    • 1 radio CD-MP3 USB player – 2 speakers
    • Fabric curtains with blackout lining
    • 220 V socket
    • USB port

    1 fore bedroom

    • 1 x 140×190 double bed with 15 cm thick foam mattress
    • Storage compartment under bed
    • Wardrobes
    • Storage units
    • 2 opening portholes
    • 2 round opening deck hatches
    • Direct access to shower room and WC
    • Fabric curtains with blackout lining
    • Bedside lamp
    • 220 V socket
    • USB port

    2 aft bedrooms

    • 1 x 140×190 double bed with 15 cm thick foam mattress
    • Storage compartment under bed
    • Wardrobes
    • Storage units
    • 1 opening porthole
    • Fabric curtains with blackout lining
    • Bedside lamp
    • 220 V socket
    • USB port

    Bathroom – WC 

    • 1 full round shower with access via 2 sliding doors in green-tinted Plexiglas and thermostatic tap
    • 1 ceramic electric WC
    • 1 beige polyester washbowl with mixer tap
    • 1 storage unit
    • 1 hot-air towel dryer
    • 1 mirror
    • 2 coat hooks
    • 1 sliding porthole with opaque film on window
    • 1 solar ventilator
    • 1 sliding sun awning
    • Mosquito screen on bedroom and shower-room portholes
    • 1 deck shower head accessible from aft platform
    • Flying bridge dashboard fitted with a map holder
    • 2 exterior lamps
    • 1 swimming ladder
    • 2 solar ventilators
    • 2 hook housings
    • 2 large polyester side gates
    • 1 fixed stairway for flying bridge access
    • 1 fore terrace moulded into the deck
    • 2 spotlights integrated in the hull
    • 1 curved safety glass windscreen, 5 mm, in 5 parts, incl. 2 opening
    • Saloon sliding bay windows in 4 mm green-tinted safety glass and surrounding profile in lacquered aluminium
    • Aft sliding bay window, 3 casements in white lacquered aluminium
    • Fixed and opening portholes in green-tinted glass, grey lacquered aluminium frame
    • 2 round opening deck hatches, green-tinted
  • Energy

    • 12 x 5 kW VICTRON lithium NMC batteries
    • 1 VICTRON Multiplus
    • 2 x 100 AH slow discharge batteries (electric thruster)
    • 2 x 100 AH slow discharge batteries (services)
    • 1 x 30 AH battery charger
    • 220-volt shore power supply
    • T2 400 V shore power supply


    • 1 switch + 1 engine hold pump
    • 1 switch + 1 fore shower pump
    • 1 switch + 1 keel pump
    • 1 switch + 1 propeller compartment pump


    • 1,150 litre water tank, incl. 75 litre hot water tank
    • Pressurised hot water and cold water with accumulator tank
    • Hot water production with 75 litre lagged heat exchanger tank and 220 V electric element (shore power supply)


    • 2 self-emptying gas compartments for 13 kg cylinders


    • 2 forced-air heating systems


    • Lighting by wall lights and 12-volt LED spotlights

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