Oyster 825
Name: ENSO
Bermudan sloop built By Oyster Yachts, UK
Hull No. 6
O/N 747005
Year:   2016
LOA: 25 metres / 82”
LWL: 21.9 metres / 72”
BEAM: 6.3 metres / 20’ 6”
DRAFT: 3.42 metres / 11’ 2”
DISPL: 56000 kg / 123458 lbs

ENSO HIGHLIGHTS:
- Carbon Mast & carbon furling boom
- Halyard & mainsheet captive winches
- Lewmar Commander 800 hydraulic Powerpack
- 720ah Lithium ION domestic batteries
- SKYSHIPS – mms monitoring system
- Hydraulic passerelle in transom
- Reckman CZ hydraulic furler on bowsprit (Code zero)
- Additional ONAN Generator (11kw)
- Retractable stern thruster
- Vi Spring exclusive mattresses

CONSTRUCTION:
Constructed of Fibre Reinforced Plastics (FRP) and sandwich materials.
Category A – Ocean
Design and structure to Det Norske Veritas (DNV)
Built to MCA Category 2 specification
Foam cored sandwich construction above water line
Single skin composite construction below waterline
Foam cored deck giving excellent insulation properties
White hull and deck with grey hull striping
Teak laid cockpit and side decks
Deep fin keel with lead bulb
Twin spade rudders
Hydraulic transom swim platform with teak steps and swim ladder

GROUND TACKLE:
66kg (140lb) galvanised CQR main anchor
125 metres of 14mm galvanised chain
40kg Lewmar Delta collapsible kedge anchor (MCA rated) & 100 metres Octoplait warp (MCA compliant).

WINDLASS:
Lewmar V8 vertical hydraulic, two-way anchor windlass. Operated by adjacent foot switch controls. Retractable Sanguinetti warping drum on foredeck

VARIOUS FEATURES:
Pair of gateway stanchions with stainless steel hinging ladders
Stainless steel boarding ladder
Hydraulic passerelle in transom
Main companion way door electrically powered and with inflatable seal for use while at sea
Solimar flush deck hatches.
Lewmar 44 flush escape hatches to aft guest cabins
Main companion way folding sprayhood (light Charcoal’ Sunbrella)
2 x Biminis with stainless steel tube frames in ‘Light Charcoal’ (1 x main guest cockpit and 1 x over helm positions – both zipped on solid sides and mesh sides)
Foredeck sun awning in ‘Silver’ Sunbrella – both zipped on solid sides and mesh sides.
Padded cockpit table cover, pedestal and steering wheel covers
Cockpit, helm and pushpit seat cushions upholstered in Sunbrella ‘Prussian Blue’ acrylic covers.
Exterior scatter cushions in Sunbrella ‘Flannelle’ fabric
Custom RIB cover in ‘Light Charcoal’ Sunbrella
Sole (floor) protection druggets in galley, saloon and aft passageway
H+C transom shower
Jabsco Ultra 7 saltwater wash down pump - outlet on deck by pushpit.  3m and 24m hose. (MCA compliant).
Freshwater outlets on deck at the bow and cockpit.
Waterproof speakers in guest cockpit and helm areas with remote control at helm for CD/tuner/MP3.
White cockpit table with integral refrigerated GRP drinks fridge
Steering wheels - Lewmar Y-spoke 1.2m diameter carbon wheel with friction brake
Pair of stainless steel dinghy bump bars.
Seasmart stainless steel ‘pop-up’ mooring cleats
Stainless steel and teak chocks for tender on foredeck.
Large lazarette locker with twin stainless steel gas struts.

RIG AND SAIL HANDLING
Hall Spars carbon painted white mast
Carbon Oceanfurl in-boom hydraulic furling boom
In-boom preventer with sheave at aft end of boom
2 x Harken hydraulic backstay tensioners with mechanical lock-off
1 x Harken hydraulic vang with positive support
‘No-Strike’ lightning ion dissipater at masthead
Glomex FM/TV antenna at masthead
Reckmann RF-90 hydraulic headsail furler for blade Jib + manual backup.
Aramid removable storm jib stay, storm jib halyard and hydraulic tensioner.
Reckmann CZ 8 hydraulic furler fitted into bowsprit – for Code Zero and A2 Spinnaker
Carbon spinnaker pole stowed vertically on mast (inc halyards, pole lift, sheets, guys and tender lift track)

WINCHES:
Lewmar 3500 captive winch for main halyard
Lewmar captive winch for mainsheet
2 x Lewmar 88/3 SHST 3-speed, hydraulic drive self-tailing primary winches
2 x Lewmar 77/2 SHST 2-speed, hydraulic drive, self-tailing secondary winches
1 x Lewmar 68 SHST hydraulic drive, stainless steel GY, self-tailing halyard winch
1 x Lewmar 77 SHST hydraulic drive, stainless steel GY, self-tailing halyard winch
Deck switches upgraded to stainless steel Lewmar Grand Prix.

SAILS:
North Sails 3Di 760 mainsail, furling blade jib
C-tech carbon battens
Storm jib soft hanked in white with day-glo orange strip – Dacron
North Sails Code Zero sail in Aramid downwind laminate CZ90 DP (inc PBO torsion rod)
North Sails asymmetric G2 Spinnaker, Norlon NO150 c/w C-tech inflatable snuffer

ACCOMODATION:
ENSO sleeps 11 Guests in 4 guest cabins (inc two Pullman berths & 1 pipecot)
Sleeps two crew in port side forward bunk cabin & bathroom
Watertight bulkhead door fwd to sail locker

Guest cabin comprising of:
- King sized double master cabin aft & master bathroom
- Twin VIP cabin aft Port with bathroom ensuite (Twin beds slide to create double. Also pipecot and pullman fitted)
- Twin VIP cabin aft Starboard with bathroom ensuite (Twin beds slide to create double. Also pullman fitted)
- Double guest cabin en suite & starboard forward of saloon

All sea berths have Dacron lee screens fitted
7” Vi Spring exclusive mattresses for all cabin berths

INTERIOR FINISH & FEATURES:
Interior joinery - American White Oak with water stained finish
Features include sculpted fiddles and grabrails and ‘shadow-gap’ joints between panels
Door handles in nickel finish with leather wrapping
Companionway and all handrails covered with distressed ‘Chocolate’ leather
Cabin floor in ‘fumed oak’ with water based whitening stain
Floor borders in water stained ‘Wenge.’
Matt black Avonite galley work surfaces with radiused upstands
Blind system to windows in all cabins, except galley hullport
Oceanair skyscreens to all deck hatches
Caframo Bora fans in galley
2 x Digital brick safes
Master cabin c/w 2 x overhead deck hatches - double as escape hatches. Emergency access ladder is provided

BATHROOMS:
Dometic Masterflush toilets
Hansgrohe mixer taps and shower controls in brushed nickel finish. Matching towel rail, toothbrush tumbler, soap dispenser, toilet roll holder, toilet brush, plus two additional lotion dispensers and two robe hooks. Hansgrohe AX Montreux shaving mirror.

GALLEY:
To port and forward of the saloon is the galley, laundry and service area
Avonite galley work surfaces
Hansgrohe ‘Starck’ Kitchen mixer tap with pullout spray in brushed nickel finish
Quooker boiling water tap at galley sink
Gimballed Miele electric oven with Miele ceramic induction hob
Miele steam oven
Alpes Inox cooker hood with light and extractor fan
Frigomatic 24V DC seawater-cooled full-height front-opening stainless steel refrigerator
Stainless steel 24V DC seawater-cooled Frigomatic freezer
Frigomatic 24V DC keel-cooled cockpit table drinks box
290-litre 24V Veco freezer mounted under starboard lower saloon seating
Veco fridge drawer in lower inboard cabinet
Fisher and Paykel double dishwasher

LAUNDRY:
Miele washing machine
Miele condensing tumble dryer

SALOON
The deck saloon is extremely light and airy with nine windows and six vertical hull ports
Large square shaped settee to port with expandable brushed stainless steel table adjacent
3 x folding chairs provide additional seating for dining
To starboard further seating area
TV in electric lift starboard side of saloon
Wrap around black mesh sunshade for exterior of saloon windows

ENGINEERING
Main engine: Cummins turbo-charged 224kW (305Hp at 2600rpm) QSB 6.7MD-305 MCD
Twin disc MG 5075A gearbox
Hours:

4-bladed 32” Brunton Varifold folding propeller
Ambassador rope cutter
2 x alternators controlled by a Mastervolt Alpha Pro Regulator.

GENERATORS
Onan MDKBT e-QD 22.5kW 50Hz/230V AC 4-cylinder diesel generator, Hours =
Onan MDKBN e-QD 11.0kW 50Hz/230V second generator, Hours =
Reverso electric oil change pump with (four take offs - one from each generator and one from the engine and gearbox)

BOWTHRUSTER/STERN THRUSTER
Sleipner SRH240 retractable, hydraulic bowthruster with 240kg thrust (powered by PTO from the generator)
Sleipner retractable 24V DC stern thruster

STEERING
Chain on rod system (Mamba drive)
Emergency tiller

SHIPS HYDRAULICS
Lewmar 800 Commander Power pack System (operating 6 winches, captive winches, blade furler, boom furler, Code Zero furler, storm jib ram, windlass, backstay cylinders, vang, lazarette door and Sanguinetti warping drum)

AIR CONDITIONING/HEATING
Cruisair reverse cycle 230V AC dual frequency heating and cooling system (50/60Hz)
1 x 16,000 BTU compressor in master cabin
2 x 8,000 BTU compressor – one in each aft guest cabin.
2 x 16,000 BTU compressor units in saloon
1 x 12,000 BTU compressor unit in galley
1 x 8,000 BTU compressor unit in forward double cabin
1 x 10,000 BTU compressor in forward crew cabin
Dometic ‘Easy Breathe’ system fitted to each air conditioning unit with Micromesh filter on all return air grilles
Forced Air ventilation system throughout yacht accomodation

WATERMAKER
Seafresh H2016A (276 litres per hour)
Seafresh auto back flush system

TANKAGE:
FUEL - 3,000 litres (660 Imp gallons/793 US gallons) in two GRP tanks
Separ FPS-150-DC fuel polishing system

WATER:
2,000 litres (440 Imp gallons/528 US gallons) in two GRP tanks

HOT WATER:
2 x 93 litres (20 Imp gallons/25 US gallons) tanks heated by the engine’s heat exchanger or 230V element
Spot Zero SZ2000 reverse osmosis system in lazarette. Plumbed to freshwater manifold in engine room & treating all shore water that is bunkered

HOLDING TANKS
2 x GRP black water holding tanks = 950 litres (209 Imp gallons/251 US gallons)

GREY WATER
4 x grey water tanks, each fitted with a float switch and a Whale Gulper pump, giving automatic evacuation of all showers and washbasins

ELECTRICS:
SHIP’S SUPPLY  = 24V
230V AC ring (64ah) shore power supply

BATTERIES
Domestic = 4 x 180Ah lithium ion batteries
Engine start = 95Ah 24V sealed lead acid battery bank
Generator start = 95Ah 24V sealed lead acid generator cranking battery
Navigation instruments = dedicated supply 24V 55Ah gel acid battery bank

BATTERY MANAGEMENT
Engine batteries are charged by a 70A engine alternator
Service batteries are charged by a Mastervolt 150A alternator on the engine
3 x Mastervolt MASS 100A/24V battery chargers, which feed on 230V from generator or dockside power
Mastervolt Alpha Pro Regulator.
Skyships (MMS) monitoring system - AC/DC, chargers/inverter, generator sets, Sea Chest pressure, and main engine exhaust

INVERTER
Mastervolt MASS 24/5000W sine wave inverter 230V/50Hz output from domestic supply
800W inverter to power the forced air system.

EXTERIOR LIGHTING
Boom lights
Downlighters on lower spreaders
3 x pairs of uplighters (one pair per spreader)
LED Lopolight Navigation lights
Aqua Signal ‘Kiel’ deck floodlight
Hella low-level courtesy lighting around cockpit/walkthrough and transom steps
Hella white LED bulwark lights at each stanchion base
6 x Ocean white LED Pro Series 2010XFM HD underwater lights

NAVIGATION AND COMMUNICATION
SIRS Marine Major 150mm diameter magnetic steering compass
Hand compass (MCA compliant).
Raymarine i70 displays at cockpit helm
1 x Raymarine p70 pedestal pilot control
1 x Raymarine Ray 260E VHF (repeater)
Hailer/horn mounted on radar bracket at mast (fist microphone and horn button
1 x Raymarine e127 hybrid touch radar/plotter
Raymarine HD digital 4kW scanner
Raymarine AIS 650
Echomax Active Radar transponder
Sailmon multi function display mounted aft face of cockpit seating

AUTOPILOT
Raymarine SPX SOL SmartPilot with p70 control head unit.

CHART TABLE:
1 x Raymarine i70 display
1 x Raymarine Ray 260E VHF (main station)
1 x Raymarine e127 hybrid touch radar/plotter with GS195 Glass Bridge 19” touchscreen display
Furuno N300 Navtex
Furuno GP32 GPS receiver as stand-alone unit (emergency backup)
ICOM IC 802 SSB radio.

CAPTAIN’S CABIN
Furuno RD-33 remote display unit (multi)
Ray 260E VHF handset

OWNER’S CABIN
Furuno RD-33 remote display unit (multi)

SATELLITE PHONE
Sailor Fleet Broadband 250 BGAN satellite telephone with voice and data (up to 280kbps,) linked to PC
BT Elements 1K cordless telephone connected to satellite phone
Yellow Brick – Yellow Standard 3 satellite based tracking unit with bluetooth

SHIPS COMPUTER (at chart table)
AG Neovo SX 17 – black 17” glass-fronted LCD display
Nexcom Nise 3600E Mini PC with Intel i5 chip, 240GB SSD, 8GB RAM, Windows 7, CD/DVD drive
Inventica Yacht Spot 4G EU/Asian version – wireless client Wi-Fi, 400mW wireless card and router
Shakespeare Wi-Fi antenna
Comrod AP21 mast mounted 4G antenna with LMR 400 coaxial cable assembly
CISCO WAP371 Wi-Fi access point, simultaneous dual band (Allows portable devices to access 4G data, shore Wi-Fi data and NAS drive)

SAFETY EQUIPMENT:
2 x Ocean 8C ISO9650 8-person canister liferaft (inc 2 x SOLAS B grab bags, 24-hour packs)
Hammar hydrostatic releases (MCA compliant)
Both liferafts upgraded to include manual Survivor 06 watermakers.

EPIRB
Float free 406Mhz EPIRB with GPS (MCA compliant) – pushpit mounted

BILGE PUMPS
24V DC Jabsco Utility Puppy 3000 (50 litres per minute) bilge pump with an automatic Par hydro air switch
Henderson double action manual bilge pump (rated at 104 litres per minute) operated from the cockpit
Emergency engine-driven 38mm Jabsco bilge pump with manual clutch (approximately 190 litres per min)
Each bilge pump is fitted with a Whale tstrum box
2 x  electric bilge pumps with automatic/manual/off switch at DC panel linked to alarm (in sail locker and Laz)

ALARMS
9V smoke alarm for engine room lobby, crew mess and aft passageway (MCA compliant)
Bilge alarm
High-level float switch alarm at pedestal

OTHER SAFETY FEATURES
Raymarine Ray CAM200IP camera in engine room
Raymarine T470SC 25Hz stabilized Thermal Imaging Camera (spreader mounted and linked to all Raymarine screens)
Stainless steel U-bolts for safety harness attachment in cockpit
Watertight bulkheads and doors

NB: Final specification subject to final amendments and therefore not binding prior to sales contract