e-mail the broker

Tell a friend

Take time onboard with a live video tour

Seen a boat that piques your interest but can't make a visit in person?
One of our brokers will be your eyes and ears as they take you on a video tour with their phone. You can also ask them questions about anything that isn't visually obvious.

Make the call and be welcomed aboard...

Broker's comments

THUNDER B has to be the best value Super Yacht available on the world market today, offered at €5 million!! She is offered in outstanding condition and ready for private or charter use. THUNDER B can cruise along at 12 to 18 knots on her twin MTU's or THUNDER along in excess of 30 knots with the assistance of her Gas Turbine. She is as awsome in port as she is showing off her unique assets at sea!!


Dimensions   49,80 x 8,10 x 1,63 (m)
Material   composite
Built   1998
Engine(s)   2 x MTU 396 series V16 diesel
HP/Kw   2 x 2950 (hp), 2168,25 (kw)
Lying   contact Antibes
Sales information   De Valk Antibes
Status   sold

General - OCEANFAST 50

Imagine having breakfast in St Tropez, lunch in Corsica and dinner in Portofino, all in one day aboard a 49m mega yacht. This yacht makes this possible!

Two MTU engines and her extra Gas Turbine will allow you to decide if cruising at 21kn with using only her two MTU engines or cruising at over 30kn using the turbine. She is one of the few yachts ever built with this type of feature and equipment.

Her proper pool size in the front deck will allow you to enjoy every minute under the sun, relax on the jacuzzi or even a swimming session using her power swimming jet.
She is designed by the famous yacht designer Jon Bannenberg taking care of each detail to assure the best quality.


1 x Master stateroom Lower deck, full beam with King size bed, desk, and sofa and lower table, Plasma TV, DVD, VCR, Sky and HotBird satellite etc.
Bathrooms with Jacuzzi and steam room. Recently replaced carpets.

1 x VIP stateroom Lower deck midships, cabin with double bed and bathroom. Desk and wardrobes. TV, DVD/VCR, Sky and Hot bird Satellite. Carpets have recently been replaced.

3 x Double Guests Cabins Port & starboard forward on the lower deck. Identical layout with twin beds, LCD TV, VCR/DVD player, Sky and Hot Bird satellite, stereo system, bathroom, wardrobes and new carpets.
Crew area Located aft on the lower deck next to the engine room. Plasma TV, DVD/VCR player, sky and Russian satellite 3 cabins for 2 persons each. Big round windows and Bathrooms.

Captain’s Cabin Main deck port side. Double bed, TV, VCR/DVD, Satellites, radio. Access from port side passage, bridge and guest area. Bathroom.

Study Situated under the bridge on the main deck forward. TV, satellites, radio, VCR, DVD. Sofa and 2 high chairs for the desk. Direct view on…the pool. Day head.

Freezer/ Refrigerator Walk in unit
Refrigerator 1 x NNEF domestic type
Ice maker 1 x Rinnai 20 Lt
Oven Miele H399B /Hobart Professional
Microwave Miele M626 EC
Dishwasher 1x Miele G7761
1x Hobart FE600
Induction hob Franke, extractor fan with CO2 fire shut off flap
Fryer Franke
Hot plate Franke
Mixer Kitchen Aid deluxe
Ice cream maker Robot Coupe
Juice maker Santos
Sink grinder 1 x Insinkerator
Laundry 1 x washing machine Miele 5425
2 x tumble dryer Miele T5226

Additional Information;
Crew: Up to 8

Dinning Room Indoor/outdoor. Situated on the aft main deck with a recently varnished parquet floor, the dinning room with a table for 10 offer a gorgeous 180o panoramic view on the ocean.

Main saloon Main deck mid ships. LCD projector with cinema screen hidden behind a huge Matisse tapestry, coffee table, sofa and stools, hifi cabinet, VCR, DVD player, Piano and New carpets.

Galley Located to port with a round window, a worktable. 2 sinks, Fridge, freezer, oven, steam oven, grill etc.

Bridge Main deck slightly higher than the other rooms. Access from the interior and port side passage. Direct access to captain cabin. 3 black leather seats, black leather panels. New carpet.

Top Deck Accessible from the back of the ship the sun deck offers many possibilities to rest in the sun. 2 seats situated on port and starboard aft. 2 dinning tables with umbrellas mid ship, and a large sun bed forward with a big umbrella. 2 long chairs. A running machine and a Fridge.

Swimming Pool Once free from the guest tender, the swimming pool situated on the bow can be filled in less than 20minutes. Jets to swim against current and Jacuzzi. 2 large sun beds with umbrellas.

Forward on both sides are two steps leading down past the bridge, then four steps leading forward to an aluminium ladder up to a very large sunbathing pad.

Forward is a Crew-access hatch and on the foredeck are the tenders and two jet skis.

Large storage area on the bow. Tender fuel cans, hydrolics, fender storage area. The crane is integrated in the starboard side bow.


Engines (3)
2x MTU 396 series V16 TE 94 2.950HP
1x Gas Turbine for higher speed: TF40 allied signal 4.600CV

Cruising without Turbine: 18 knots (1950 rpm)
Cruising with Turbine: 30 knots (1950 rpm + Turbine)

Engine hours:
2 x MTU 3500 hrs
Turbine 780 hrs

Tankage: Fuel: 70400 ltr

Mechanical equipment;
Gear boxes Reintjes VLJ 930
Generators 2 x Northern Lights 80Kw Ea
Bowthruster HPS 20 HT (90Hp)
Stabilisers Maritime Dynamics Inc. stabiliation fins + trim tabs
Electricity Atlas 380v 3ph conditioner unit

Battery type Maintenance free lead batteries
Chargers Master volt 25/50/100Any units

Fuel separators Racor Filters
Water makers HEM30/4000 340 Lph
Tankage water: 5000 ltr
Black water ORCA 11-12 treatment unit
Air Conditioning Condaria 105Kw water chillier


Gyro compass 1 x C. Plath
Automatic Pilot 1 x C. Plath Navy Pilot V
Echo sounder 1 x Simrad IS 15
Radar 2 x Kelvin Hughes Nucleus 5000 ATA
GPS 1 xLeica mx400 DGPs
1 x Furuno GP-50 Mk3
Weather fax 1 x JRC JAX 9-A
Anemometer 1 x B&G Windex

Communication equipment;
To GMDSS requirements.
Immarsat c Kelvin Hughes
SSB Kelvin Hughes Husun 2100
VHF 3 x Kelvin Hughes Husun 2048
5 x portable ICOM ICM10
6 x portable ICOM ICM1
Satellite Phone 2 x Sat b+ HSD (64 Kbits data)
GSM voice + data 2 2 x Nokia 1x siemens GPRS data only
Land lines 2
PABX Panasonic 16 extensions
Office equipment
PC 2 x mini pc
Wire and Wireless network
3 x HP Inkjet printers
Fax 1 x Samsung laser


Safety equipment;
Fire fighting CO2 fixed station, 5 bottles x 20kg each
34 x fire extinguishers dry powder and CO2
6 x fire hydrant points with hoses and nozzles
1 x fire pump with 1 x bilge/fire pump
1 x emergency fire/ bilge pump (diesel)
2 x fire suit with breathing apparatus & 2 spare bottles
1 x pack ARI in engine room
3 x fire blankets
Fire detection 1 x Autotronica central fire alarm panel
Life rafts 2 x RFD 25 man rafts
Life jackets 28 x life jackets
Life rings 4 x life rings
Line throwers 4 x Pains Wessex
Flares 1 x offshore pack
SART 2 x Serpe
EPIRB 2 x Sat find 406 MHz
VHF/GMDSS 2 x Sailor

Entertainment equipment;
Main saloon LSD projector and cinema screen with Sony Hifi stereo and Digital cinema sound, Sony VCR and DVD player, Sony receiver and Hot Bird TV satellite, Panasonic Digibox and Sony CD changer (100 CD’s)

Master Cabin Panasonic Plasma TV, Sony VCR, Phillips DVD player, Panasonic Sky Digibox, Hot Bird Sat TV and Sony radio CD player.

Guest cabins Hitachi LCD screen, Panasonic DVD/VCR players and Sky Digibox, Hot Bird TV Sat and Sony CD players

Crew Quarters Sony LCD screen with Sony DVD and VCR, Panasonic
Sky Digibox, Hot Bird Sat TV.
Sony radio CD player

Crew cabins Sony radio CD player (3)

Captain’s cabin and VIP Sony TV and VCR, Panasonic DVD/VCR player and Sky Digibox, Hot Bird Sat TV, Sony radio CD player.

Study Sony TV, DVD player, VCR and radio CD player, Panasonic Sky Digibox and Sat TV.SF 5200
1 x Samsung Inkjet SF 330

Tenders and watersports equipment;
Tenders 1 x Novurania 230H.p 6.6m R.I.B. with Yannmar turbo Diesel Hamilton jet drive certified for 13 passengers. Built in the USA specifically to coordinate with THUNDER B. Centre console, fire extinguisher, flares pack.
Crane Nautical Strutustures concealed in the Fore deck,battery back up to enable the crane to launch the tender as rescue boat during dead ship.

Toys Various water sports equipment
6m salt water swimming pool with Jacuzzi and swim
swim exercise jet
Anchor/mooring system
Winches and chains are concealed in the fore deck of the superstructure leaving a clear foredeck.

Anchor winches Muir radio control with 2 gypsies
Anchors 2 x Stainless Steel x 138kg each certified
Chain Total of 275m @ 19mm certified
Capstans Muir - 2 aft
Mooring lines 4 x 50m 32mm new braided line with padded loop and assorted lines.

Boarding arrangements;
Passerelle 1 x Aquacrane hydraulic gangway with a Teak Deck and 2 x sets of hand rails
Boarding ladder 1 x Marquipt boarding ladder with fittings on port and starboard with 2 x hand rails.
Tender whips 2 x set of tender whips.


These particulars are given in good faith as supplied but cannot be guaranteed and cannot be used for contracts.