Bloemsma and Balk Spectral 50m

The 164-foot (50m) SPECTRAL 50 is a new-build, ocean cruiser designed by Christopher Seymour and design consultant Carl Esch to be built by Dutch shipyard Bloemsma & Balk.

From an impressive 145-square meter main aft deck to a 40-square meter upper aft deck and an outstanding 75-square meter sundeck this superyacht offers expansive outdoor living for living the best of the alfresco lifestyle. SPECTRAL 50’s sprawling main deck aft, features a pool surrounded by sun loungers, a lounge area and a bar — a retractable sun canopy provides shade when desired. When desired the pool can be covered to provide more deck space. Additionally, there is the option for the pool to convert into a Heli-pad.

Just recently, an agreement was reached that the renown Van Oossanen Naval Architects will be responsible for the naval architecture onboard the Spectral series. Perry Van Oossanen has been practising naval architecture for over 40 years and is the owner of van Oossanen Naval Architecture. Perry is the person responsible for hydrodynamics and development. To have Perry van Oossanen and his team on board with us is no doubt a guarantee to deliver beautiful boats that are perfectly balanced and perform to their maximum capacity, with vibration, noise and wear to be minimized to the lowest numbers on the scale.

We are enormously pleased that Perry Van Oossanen has committed to working on the Spectral Series.

Full Specification

The 164-foot (50m) SPECTRAL 50 is a new-build, ocean cruiser designed by Christopher Seymour and Design Consultant Carl Esch to be built by Dutch Bloemsma & Balk Shipyard.

From an impressive 145-square meter main aft deck to a 40-square meter upper aft deck and an outstanding 75-square meter sundeck this superyacht offers expansive outdoor living for living the best of the alfresco lifestyle. SPECTRAL 50’s sprawling main deck aft, features a pool surrounded by sun loungers, a lounge area and a bar — a retractable sun canopy provides shade when desired. When desired the pool can be covered to provide more deck space. Additionally, there is the option for the pool to convert into a Helipad. 

This new-build yacht has an expectational beach club and garage transom, which allows the owners and their guests to relish endless days right by the water’s edge, enjoying the yachts plethora of tenders and toys. 

SPECTRAL 50’s interior volume is just as impressive as her exterior with approximately 285-square meters of interior living space. Guido de Groot designed the luxury yacht's interior. Her main salon, formal dining and sky lounge provide the perfect spaces for entertaining. Large windows surround the main salon providing an abundance of natural light. In addition to expansive windows, the main salon blurs the lines between inside and out with two-fold out balconies. A luxurious staircase allows for easy access to her three decks of SPECTRAL 50. 

Superyacht SPECTRAL 50 offers accommodations for 12 guests in six sumptuous staterooms. Her owner’s suite, on the main deck, is a retreat complete with a private office, dressing room and en-suite bath. The superyachts additional staterooms are all located on the lower deck.

MAIN PARTICULARS

LENGTH OVERALL 50 METERS (164 FEET)

LENGTH WATERLINE 50 METERS (164 FEET)

BEAM, MOULDED 10 METERS (32.81 FEET)

DRAFT, 2.7 METERS (8.86 FEET)

OWNER & GUESTS (private/charter) up to 12 / 12 persons

CREW incl. Captain 9 persons

TENDERS 2x 11 METERS (36 FEET) and 4 PWC´s

MOB boat 2x 5.5 METERS (18 FEET)

SPEED, MAX @ 100% MCR 16 KNOTS

SPEED, CRUISING 13.0 KNOTS

RANGE @ 12.5 KNOTS 5000 NAUTICAL MILES

GROSS TONNAGE (approx.) 490 GRT

SAILING AREA Unrestricted

MATERIALS

Hull build in Marine Grade A Steel / Marine grade aluminum alloy made superstructure (including canopy and mast)

CLASSIFICATION/FLAG

LLOYD'S REGISTER Unrestricted Navigation MCA LY3 Compliance

DESIGN

The exterior lines are designed by Christopher Seymour in close cooperation with design consultant Carl Esch, and interior design by Guido de Groot.

EXTERIOR

Teak decks with first class grade quarter-sawn 55mm (x16mm) wide teak / stainless-steel exterior railing of circular tubes / glass windscreens / tinted double-glazed windows / Awl- Grip or Alexseal finishing

DECK EQUIPMENT

Stern boarding passerelle (hydraulic)

Two (2) vertical anchor winches with warping head

Two (2) capstans and four (4) bollards (stainless steel) on each side at main deck

One (1) telescopic knuckle-boom crane at forward deck for launching the RIB boats and MOB

Two (2) large integrated cranes at aft deck for launching the tender boats

Retractable fore mast

One (1) large top deck partially covered by hard top, with seats and sun beds.

One (1) large pool on main deck aft with mosaic inlay and dedicated pool tank

Two (2) hatches concealing anchors at Port & STB side

Aft garage at transom for PWC storage, convertible into beach club for guests

Retractable sun canopy at aft main deck

Two (2) Balcony hatches at main deck saloon

Helideck (optional)

TRANSOM AREA

Garage convertible into Beach area for guests, with hatch aft garage convertible into enlarged bathing platform

INTERIOR AND ACCOMMODATION

Luxury staircase serving three decks

Central galley on main deck, with direct connection to main saloon, lobby and crew area

Owners suite, with dressing & bathroom, and private office area at main deck

Large saloon at main deck with dining and folding balconies at starboard & port side.

Large wheelhouse at sky lounge deck, with captain´s cabin, entertainment lounge and aft terrace.

Four (4) luxurious guest cabins located at lower deck

Large sun decks with external access stairways

Crew and service areas at lower deck

INTERIOR SPACES

Luxury areas (Owners, VIP, Guests and public areas) - approx.285sqm

Crew areas (Officers & Staff areas, crew areas and Wheelhouse) - approx. 115sqm

Catering areas, Galley, Pantry, Catering & Laundry approx. 115sqm

Service & Technical areas and stores approx. 150sqm

EXTERIOR DECK SPACES

Main Aft Deck - 145sqm

Aft Upper Deck - 40sqm

Top Deck - 75sqm

NOISE LEVELS

Guest cabins at 80% MCR on main deck Approx. 54 dB(A)

Owners area at 80% MCR on bridge deck Approx. 47 dB(A)

Guest and Owners area’s in harbor mode Approx. 46 dB(A)

LUXURY CLEAR HEIGHTS FROM FINISHED CEILING TO FINSIHED FLOOR

Main deck 2.2 m

Bridge deck 2.1 m

Lower deck 2.10 m

Sun deck 2.2 m

ENTERTAINMENT

Full entertainment system with Satellite TV/ audio and video on demand/ internet in saloons, guest cabins and owners’ areas

NAVIGATION EQUIPMENT

Integrated Navigation System / gyro and magnetic compass / X-band radar / S-band radar / autopilot / speed log / echo sounder / DGPS / ECDIS / conning / wind measurement equipment / AIS

VENTILATION & AIR CONDITIONING

A centralized, single duct (Variable Air Volume (VAV) in the Owner's and Guest areas) air conditioning system for interior Owner/Guest/Crew living areas with the following design conditions:

Ext temp

External R.H.

Sea water temp

Internal temp

Internal R.H.

SUMMER

+ 35°C

75%

+ 32°C

+22°C

55%

WINTER

-  5°C

- %

     0°C

+20°C

50%

COMMUNICATIONS

Communication according to GMDSS Area 3, Inmarsat F, Intercom, telephone installation

FIRE-FIGHTING

A high-pressure water mist fire extinguishing system is fitted to protect the accommodation, service and machinery spaces.

ELECTRICAL INSTALLATION

Twin generators 150 kW, 400/230V 3 phase and Shore power transformer

EXTERIOR LIGHTING

A customized luxury exterior LED lighting scheme based on the exterior design, including underwater lights.

PROPULSION

The main propulsion plant consists of two (2) MTU 8V4000 M63 Diesel engines 1000kW /bhp 1340 @ 1800rpm (or Caterpillar equivalent), each coupled to a Fixed Pitch Propeller (FPP) through reduction gear box and shaft line. Each main propulsion diesel engine is foreseen with single elastic mounting and elastic coupling to gearbox. Gearboxes will be hard elastic mount. Maximum speed is 16,0 knots.

EXHAUST

The exhaust gases of the propulsion engines will be led underwater to the side shell, bypass for low operations will be led to the side shell above waterline. The exhaust gases of the diesel generators will be dry type, fitted with sea water injection, and running through the hull sides above the waterline.

Dry silencers and urea-based Selective Catalyst Reduction (SCR) systems will be fitted on all exhaust lines to fulfil the IMO TIER Ill Rules Requirements on NOX emissions, Soot filters are foreseen on the Diesel generators exhaust lines

BOW THRUSTER

Hydraulic driven in tunnel, allowing for Dynamic Positioning (DP0).

STABILIZERS

Navigation & Zero speed stabilizers non-retractable, hydraulic driven.

FRESH WATER SYSTEM

Two hydrophore pumps / three hot-water boilers / hot and cold-water circulation system / Two reverse-osmosis water makers with sufficient capacity

SEWAGE TREATMENT

Vacuum toilet sanitary system / Black-water treatment

TENDER STORE

Large open air tender store at aft deck suitable for two (2) 11 meter tenders, open air tender storage forward deck suitable for two (2) 5.5m tenders, and in aft garage enclosed storage suitable for four (4) PWC´s

ECO AND ENVIRONMENT

Waste heat recovery for potable water, whirlpool heating and HVAC reheating

SAFETY AND SECURITY

Automatic watertight sliding doors to divide the ship in case of hull damage with appropriate means of escape in case of emergency. An alarm and monitoring system is provided.

OWNERS DELIVERIES

All tenders, PWC´s and loose furniture to be supplied by owner, further details on request

Disclaimer

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.