KOKORO, meaning “heart” in Japanese, was commissioned as a personal and considered project - a tribute from the owner to his wife. Delivered in 2020 as Moonen’s project YN199, she is the second hull in the acclaimed Martinique series and the first to be offered on the brokerage market. Built to Lloyd’s Register and privately owned since delivery, KOKORO combines exceptional build quality, refined interior design, and transoceanic capability. With low engine hours, a 4,000nm range, and a layout that supports both private and charter use, she represents a rare and highly appealing offering in the 36m class

The interior of KOKORO was developed in collaboration with the award-winning London studio Studio Indigo, whose design approach delivers a refined, contemporary atmosphere throughout. The palette is calm and balanced, with understated textures and elegant finishes creating a welcoming and sophisticated onboard environment. Accommodation is for up to twelve guests across five cabins, including a full-beam master suite that offers excellent volume and privacy. The guest cabins are generously proportioned and thoughtfully arranged to suit both family and charter use.

The main salon flows seamlessly into the dining area, with large windows drawing in natural light and offering a continuous connection to the sea. Above, the Sky Lounge provides an inviting secondary interior space, perfect for relaxed evenings or quiet retreat. Every area has been carefully considered to ensure comfort, practicality, and aesthetic coherence, resulting in an interior that is as functional as it is beautifully detailed.

KOKORO offers a versatile and well-balanced deck layout, designed to support both relaxation and entertainment. The sundeck is a highlight, providing expansive open space for lounging, sunbathing, or informal dining, with panoramic views across the water. The main deck aft and bridge deck aft each offer inviting al fresco dining areas, while the foredeck provides an additional lounge space that can be enjoyed underway or at anchor.

A portside garage houses an 6m (19.7') tender, allowing for a clean and uncluttered transom, while also enabling easy access to the water. With a shallow draft of just 7’ (2.15m), KOKORO is well suited to coastal cruising and can access a wider range of anchorages than many yachts in her category.

Built to Lloyd’s Register EMEA with class notation 100A1, SSC, Yacht Mono, G6, LMC, KOKORO benefits from a fast displacement steel hull that delivers excellent efficiency and sea-keeping. Powered by twin Caterpillar C32 engines, she reaches a top speed of 16.5 knots and offers a transoceanic range of 4,000 nautical miles at a cruising speed of 14.5 knots. Her technical specification is comprehensive, with worldwide shore power connectivity and systems engineered for reliability, long-distance cruising, and ease of operation.

Since delivery, KOKORO has remained in private use only, and her engine and generator hours are notably low. Built to a high specification from the outset, she is charter-capable, should her next owner wish to explore commercial operation, though she has never been used for charter to date.

Key Features

• Built to Lloyd's Register and MCA coded
• Award-winning Dutch design, custom-built in the Netherlands
• Proven engineering and layout continuously refined through multiple builds
• Worldwide shore power connectivity
• Five staterooms - accommodating 12 guests; serviced by seven crew
• 4,000 nm range at 10kts with top speed up 16.5kts
• Exterior design by award-winning Rene van der Velden, with interior design by Studio Indigo
• The hull-side tender garage accommodates up to a 19.7' (6m) tender, and the foredeck offers additional storage for two jet skis

Main engines 

• Diesel engines: 2x Caterpillar C32 ACERT.
  • ME Port - 1819hrs | ME Stbd - 1824hrs
• E-rating 1417bkW per engine. 
• Range: 4000 nautical miles@ 10 knots (economical speed). 
• Transatlantic range. 

Consumption based on both main engines plus generator power: 

• Economical Speed 10 knots@ 80I/hr (21 US gallons per hour). 
• Cruising Speed 14.5 knots@ 335I/hr (89 US gallons per hour). 
• Maximum Speed 16,5 knots@ 700I/hr (185 US gallons per hour). 

Bow thruster: 

• A hydraulic twin propeller bow thruster with a capacity of 65 kW. 

Stabilization: 

• A CMC electrical driven fin stabilisation system is installed for stabilisation underway and at anchor.

Two Caterpillar generators, each with a capacity of approx. 70kW, are installed on air suspended vibration dampers in a soundproof housing and mass-free. There are engine stop safety devices on the generators for high cooling water temperature and low lubricating oil pressure.

Generator Hours:

• Port - 3068hrs  | Stbd - 3078hrs

Chargers:

• One charger to charge the service battery in the engine room with a capacity of 24VDC-100A
• Two chargers to charge the starter batteries in the engine room with a capacity of 24VDC-30A
• One charger to charge the emergency battery with a capacity of 24VDC-100A
• One charger to charge the reserve radio (GMDSS) battery with a capacity of 24VDC-30A

DC/AC inverter:
One sine wave Victron 24/2500 system providing 230V-50Hz on-board from the service battery. The inverter converts 24VDC into 230V for some sensitive equipment (e.g. AV). Output voltage/current will be monitored on the MPA system.

Cooling water system: 

• Two steel galvanised seawater inlet stand pipes are installed in the forward part of the engine room and each inlet has a capacity to supply the two main engines and one generator on cruising speed.
• A Marine Growth Prevention System (MGPS) are installed to protect piping and systems containing seawater water installed in the engine room.
• Automatic humidity control.
• Ducted fresh air make-up. 
• Low speed, low noise and evenly distributed in each room.

Hydraulic system:

• The vessel is equipped with a central hydraulic installation comprising two PT hydraulic pumps, each driven by one of the main engines.

The following equipment is powered by this hydraulic system:

• Bow thruster
• Passarelle
• Passarelle hatch
• Overhead crane
• Windlasses
• Capstans

Bilge system:

• One general service pump is installed in the engine room and a second diesel engine driven emergency.
• An IMO-approved RWO oil/ water separator is installed for the engine room bilge water (type OWS Skit, capacity 2501/h) pump will be located in the lazarette.

Air pressure system:

• Air compressor(s) is installed in the engine room and it will have a suitable pressure buffer container(s).

Sanitary discharge system:

• Two polyethylene collection tanks is installed in the guest bilge area, one for grey and one for black water.
• A Hamann sewage treatment system with a capacity of approx. 5.000 I/day is installed with a dedicated pump to transfer water from the waste tank to the treatment equipment.

HVAC systems:

• Two air ventilation openings with gratings is integrated in the side of the superstructure at bridge deck: one for the air intake (starboard) and the other for the air outlet (port side) of the engine room. 

Batteries:

• Two 24V-100Ah starter battery sets for the main engines/generators.
• One 24V-440Ah service battery set for navigation lights, auxiliary circuits, etc.
• One 24V-660Ah emergency battery set for navigation/emergency lights, radio.
• One reserve radio (GMDSS) battery set 24V-220Ah.

Inverters:

• DC/AC
  • One sine wave Victron 24/2500 system providing 230V-50Hz on-board from the service battery.
• 230V/115V 
  • Two inverters are provided to convert 230Vac/50Hz to 115Vac/60Hz to provide power for US sockets onboard.

US and European fittings:

• Engineered for stern-to boarding, as well as side boarding as is typical for US marinas. 
• Marine shore power converter allowing for easy shore power input in both the EU and USA.

• Fuel: 35,000 litres / 9,250 US gallons
• Fresh water: 8.000 litres /  2,115 US gallons
• Waste water:1,900 litres / 530 US gallons
• Used lube oil: 500 litres / 130 US gallons
• Clean lube oil: 500 litres / 130 US gallons
• Grey water: 1,250 litres / 330 US gallons
• Black water: 1,250 litres / 330 US gallons

Fire alarm:

• A fire alarm is installed with a monitoring and control panel in the wheelhouse. The fire alarm system consists of:
  • Smoke and heat detectors
  • Sounder/optical indicators
  • Flashlights in the engine room
  • Manual call points
  • Test gas bottle

Fire protection:

• The two pumps of the bilge system can be used for firefighting with seawater.
• Fire hose connections will be installed in several locations throughout the vessel in accordance with the regulations.
• A manual, remote-controlled NOVEC fire extinguishing system with a release handle outside the engine room will be installed for the engine room. The bottle will be placed in the lazarette. 
• Freestanding fire extinguishers will be positioned in technical areas and in the accommodation areas according the regulations. 

Safety: 

• Two (02) Sailor SART (Search and Rescue Transponder) 
• One (01) Sailor EPIRB 
• Two (02) Sailor Handheld VHF GMDSS 
• Two (02) Sailor Handheld UHF ATEX 
• Twenty (20) immersion suits will be supplied. 
• Twenty (20) inflatable life jackets with lights will be supplied. 
• Four ten-person life rafts with A-pack in a GRP container will be positioned on the bridge deck sides, connected  with hydrostatic releases. 
• One additional ten-person life raft is stored on bridge deck aft. 

CCTV: 

• 3 CCTV cameras with pan, zoom and tilt functions is installed, the cameras are installed at the following locations: 
  • One in the engine room 
  • One on the aft deck SB
  • One on the aft deck PS
• The cameras are integrated in the monitoring, control and alarm system (MC&A) and be controlled via the touchscreens.

• One (01) Sailor VHF DSC - Class A
• One (01) Sailor VHF DSC - Class D
• Two (02) Starlink system
• One (01) lnmarsat or Iridium GMDSS system
• One (01) Sailor MF/HF system

Office PC:

• A NUC PC system for all domestic works as email, server storage etc. will be located in the wheelhouse. This device is connected to the Kerio unit in the network configuration.

Pepwave:

• Pepwave device is delivered for connection to 4G/5G networks and Wi-Fi systems 

Network:

• A total network onboard the Vessel with access point on different locations throughout the  Vessel and via the Kerio controller connected to the WLAN possibilities is provided.  
• Eleven (11) access points (Make: Cisco)

Navigation and searchlights:

• Navigation lights according to the COLREG international regulations (make LOPO):
  • One (1) Lopo 300 -- 009 ST Double stacked PS
  • One (1) Lopo 300 -- 008 ST Double stacked SB
  • One (1) Lopo 300 -- 005 ST Double stacked Stern
  • One (1) Lopo 300 -- 038 ST Double stacked Head
  • One (1) Lopo 200 -- 012 ST Double stacked Anchor
  • Four (4) Lopo 200 -- 016 Single NUC 180 degree
  • Nine (9) Lopo 400 -- 018 Monitoring relay

Navigation equipment:

• One (01) Furuno radar IMO
• One (01) Furuno radar and chart system
• One (01) Furuno GPS
• One (01) Furuno AIS
• One (01) Furuno Echosounder
• One (01) Furuno Doppler Speed Log

Instrument system:

• Operating from 24 voe
• Two (02) displays
• One (01) wind/weather transducer
• One (01) In board sea-temperature sensor
• One (01) Depth sensor aft

Autopilot and Gyro Compass:

• One (01) Simrad Autopilot including:
  • Operating 24Vdc
  • One (01) Control and display unit
  • Three (03) tillers with display
  • One (01) rudder feedback unit
• One (01) Simrad Gyro Compass
• Two (02) Back-up compass system including:
  • One (01) C-Plath JUPITER compass with B&C compensation set
  • One (01) Simrad Precision 9 compass
• One (01) Simrad Rudder Angle system
• One (01) Furuno BNWAS

Nautical equipment:

• Stainless steel flag mast with holder on the bridge deck aft. The flag mast can fly a 150 x 225 cm flag 
• Stainless steel jack holder on the bow, integrated in the railing and capable of flying a 50 x 70 cm flag
• Two 2.25 m aluminium telescopic boat hooks 
• Two fold-away black signal balls
• Set of three brass chrome-plated nautical gauges; barometer, hydro/temperature and clock 
• A high-polished stainless steel bell bracket with deck light is positioned on the fore deck. A cast bronze chrome ship's bell (diameter 300 mm) is fastened to this bell bracket. 

The exterior design of the yacht is from René van der Velden, in collaboration with Moonen Yachts.

• Hull : Round bilge, fast displacement, shallow draft, twin-screw motor yacht with collision bulkhead and three watertight bulkheads
• Stern : Transom stern with swimming platform
• Double-bottom : Fuel, fresh and waste water integrated into the hull construction

Mooring lines and fenders

• Six mooring lines 24 mm and length of 25 m
• Eight cylinder fenders type F7
• Two ball fenders, type A5
• Aluminium window cleaning track positioned at the wide body area.

Underwater lights:

• Eight (8) underwater lights are installed, four (4) in the stern and two (2) on each side of the swim platform. The lights are white LED and non-dimmable.

Anchors, chain and provisions:

• Two galvanised steel balanced Pool-N anchors is installed, each weighing 240 kg.
• The chains is made of 17.5 mm (U2) stud link galvanised steel, and are both be 137,5m long.
• The chains are stowed in a watertight chain well in the forepeak accessible via a deck scuttle hatch under which a stainless steel ladder is located.

Anchor winches and provisions:

• Two hydraulic-driven windlasses, MUIR VCR 8000, combined with capstans, are installed on the foredeck.
• They can be reversible and two speed operated by remote control with a cable.

Capstans: 

• Two hydraulic driven capstans, MUIR VC4000, is installed between the bollards on the aft  deck. The hauling drum are made of stainless steel.

Passerelle: 

• A hydraulic passerelle is installed in the aft deck arrangement at port side of the vessel. 

Boarding ladders: 

• A removable aluminium, side-boarding ladder is supplied with wooden cladded  steps. This boarding ladder can be installed in both door openings at the sides using special fastening brackets. 

Decking: 

• The main deck, bridge deck, fore deck and swimming platform as well as all the exterior steps is covered with teak. 

Railing: 

• A 70 x 45 mm high polished stainless steel oval top railing with 38mm stanchions and 32mm round middle bar is  mounted on the bulwark of the main deck aft.  

Sun awnings: 

• Sun awning systems including carbon poles, storage bags, special sun awning fabric, (colour to be selected by Buyer) are installed on the following locations:
  • Bridge deck forward
  • Bridge deck aft
  • Sun deck aft

• The large galley (16 m² / 172 ft²) with a pantry on the Main Deck ensures top-notch dining experiences for you and your guests.

Main Salon:

• 37m2(398ft2).

Owner Stateroom: 

• The full-beam 37m2 (398ft2) Owner Stateroom on Main Deck has forward-facing ensuite with his and hers bathroom. 

VIP Staterooms:

• High ceilings accentuate the space, light and exquisite finishes. 
• 2x VIP Staterooms with En-suite, each 15m2 (161ft2). 

Guest Cabins:

• Neatly hidden in each of the Guest Cabins is a Pullman bunk. 
• 2x Guest Cabins with En-suite, each 13m2 (140ft2). 

Crew Area: 

• Comfortable Crew Area 47m2 (506ft2) including Crew Mess, Laundry, 3 x Crew Cabins (total of 7 crew including Captain) 
• The interior styling of crew area is Moonen standard, marine plywood walls with a hard plastic covering layer known as HPL/Formica. Doors, furniture and other details are of solid oak wood and the sofa is covered with leather pillows. 

Wheelhouse: 

• The Captain and crew have commanding views from the Bridge Deck Wheelhouse. Doors, port and starboard, provide quick access to the wing stations to oversee yacht operations.

• Main Salon: 55" TV, 5.1 surround sound & iPad controls
• Owner Stateroom: 65" TV, 5.1 surround sound & iPad controls
• Owner Stateroom en-suite bathroom: 2.0 stereo sound
• VIP Staterooms: 65" TV, 2.0 stereo sound & iPad controls
• Guest Cabins: 32" TV, 2.0 stereo sound & iPad controls
• Captain's Cabin: 43" TV, 2.0 stereo sound & iPad control
• Crew Mess: 43" TV, 2.0 stereo sound & iPad controls
• Owner seating Main Deck aft: 2.0 stereo sound
• Sky Lounge: 75" TV, 5.1 surround sound & iPad controls
• Bridge Deck forward & aft: 2.0 stereo sound
• Sun Deck: 2.0 stereo sound
• Blinds and HVAC can be controlled in guest areas by the iPad

CCTV installation:

• 3 cameras with pan zoom and tilt functions: 
  • One in the engine room and one on the aft deck SB and one on the aft deck PS. 
• The cameras are integrated in the monitoring, control and alarm system (MPA) and is controlled via the touchscreens. 

• Williams 565 Tender
  
  

Lazarette and Tender Garage:

• Portside Tender Garage with hydraulic hatch for a 6m tender (19.7ft) with an overhead crane to launch up to 1500kg. The Tender Garage also features a diesel fuel station. 
• Lazarette storage area for dive and watersports equipment.

The Company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change, or withdrawal without notice.