Sparkman & Stephens Yankee 50 Steel Ketch

Offered with charter business
280,000.00 (Approx US$304,392)
  • Boat REF#  ·  147652
  • Length  ·  50'7"
  • Year  ·  1975
  • Construction  ·  Steel
  • Underwater profile  ·  Long Keel
  • Sleeping berths  ·  6
  • Engine  ·  1 x diesel 165hp, Daimler Benz OM346 (1975)
  • Lying  ·  Costa Brava
Boatshed Costa Brava
Boatshed Costa Brava
Paul Griffiths

Extra Details

Designer Sparkman & Stephens
Builder Gebr. Schurenstedt
Lying Costa Brava
Fuel capacity 811.8 USG Total - 2 Tanks
Water capacity 1,099.6 USG Total - 3 Tanks
Holding tank capacity 220.0 USG Total - 1 Tanks


Engine 1 x diesel 165hp
Engine make and model Daimler Benz OM346 (1975)
Engine Hours engine1= 2451
Engine Cooled Indirect
Steering wheel
Drive shaft
Prop(s) 3 Blade stainless steel (inox)
Fuel consumption (approx) 4.0 USG /hour At Cruising Speed
Cruising speed (approx) 8 knots
Max speed (approx) 9 knots
Generator output 6KVA

Farymann R30 220v/360v 26hp generator fully overhauled 2012.
Oil filled stern gland fully serviced including 10 seals 2012.


Length 50'7"
LWL 42'6"
Beam 15'4"
Draft Min 5'5"
Draft Max 10'6"
Airdraft 59'1"
Displacement 66,150.0lbs
Headroom 6'7"
Storage On marina


Ketch rigged Aluminium spars (1975) with Stainless Steel standing rigging (1975)


Reefing mainsail Friedrich Beilken - roller boom () Stack Pack, Lazy Jacks,
Headsail Friedrich Beilken - Furling ()
Other sails Storm main ()
Mizzen ()
Storm mizzen ()
Topsail ()
2 Genoas ()
7 other sails of various types and size ()

The rig is unusual and in fact she has 2 foresails, a main sail, mizzen and a topsail.
The masts are designed to be lowered on hinge bolts.
Barrient winches original fit with 2 Solara units in 2007.

Electrical Systems

24 volt battery, 4 batteries charged by: engine, solar panels, shore power, generator


Construction Steel
Underwater profile Long Keel
Finish Bitumen finish

Hull - 5mm Corten steel galvanised, 3 layers bitumen epoxy.
Approximately 8 years ago the hull was sandblasted and coated with several layers of epoxy primer.
Full technical specification and owners comments is available on request.


Total # of berths 6
No. of single berths 6
Cabin(s) 3
Sink 2
Shower 2
Heads 2 heads (Electric)

Hob has 3 gas burners & 1 electric plate.
Washing machine

4 burner propane Stove


Pressurised water system
Hot water system
Fresh water wash
Washing Machine

Hob has 3 gas burners & 1 electric plate.
Washing machine

4 burner propane Stove

Deck Gear

Sail cover
Cockpit cover
Tonneau cover
Swim Ladder
Instrument Covers

9 halyard winches
5 sheet winches
Electric Christian Steen windlass
4 anchors
(2 x CQR, 1 x Fishermans, 1 x Danforth)
328'1" of chain
656'2" of rode
Zodiac dinghy ()
20hp outboard, Yamaha, Short shaft (1990)
10hp Johnson outboard 1986
Heavy duty 12m & 6m boathooks

Nav Equipment

Chart plotter
Navigation lights
Depth sounder

Raymarine ST8002 Autopilot 2007
JRC Radar 1800

Safety Equipment

Fume detector
Life jackets
Life buoys
Safety harnesses
Swim ladder
Emergency steering

4 bilge pumps (1 manual / 3 electric)

Shimel 24v unit 3/4 hp doubles as fire fighting and deck wash pump. 1 Engine driven centrifugal pump for emergency use.

Broker's Comments

Built for her original German owner to the highest specification by Sparkman and Stephens the current owner is still only her second owner. She is Spanish coded (Lista 6a) with a cruising range of 2000 miles making her a fantastic ocean crossing small ship with enormous space on her 24mm teak decks. The engineering within both the mechanical components and the construction is typically German and very impressive. Rarely does a Yankee type or anything similar become available on the market and this example really has to be seen to be fully appreciated. The current owner has a wealth of knowledge and would happily meet any serious buyer to go through the boat.
UPDATE: The vessel is now offered as a package with a successful charter business.
These boat details are subject to contract.
Note: Offers on the asking price may be considered.

Where the particulars herein give details of a boat, whether new or used, they are intended to give a fair description of the vessel but are not guaranteed as accurate or complete. They shall not form part of any offer or contract for the sale of the vessel. The prospective purchaser is recommended to independently check the particulars and the vessel. The vendor is not selling in the course of a business unless otherwise stated. Personal property is excluded from the sale of the vessel unless specifically included in the listing specification above or in a purchase contract. Personal property may be equipment or gear not permanently attached to the vessel including but not limited to: artwork, entertainment equipment, fishing equipment, TV receivers, recreational equipment, kayaks, tools, and personal appliances. Photos that may incidentally depict owners' personal property do not convey that such items are included in the sale of the vessel unless such items are specifically listed herein. At all times, where the particulars herein give details of a new boat and/or a new boat to be supplied/built by a builder/manufacturer, or a boat to be chartered, via our introduction, we do not guarantee or assume responsibility for the accuracy or reliability of any information offered by third-party companies in respect thereof including without limitation new boat builders/manufacturers, charter companies and/or companies/businesses which are ‘Friends of Boatshed’. We shall not be responsible for, or party to, any transactions, contracts or agreements between you and such third-party providers of products or services and it is incumbent upon you to verify such details direct with such entities and contract with them at your sole discretion and on terms that you agree.