1958 Custom 46 Yawl






46 ft (14.02m)



A beautiful classic blue water cruising yacht with elegant lines, Endeavor has been well cared for by her knowledgeable and experienced owners.  Built in Holland by Scheepswerf Kok to a design by Henk Tingen her robust steel construction inspires confidence in her crew wherever she voyages.  From Vancouver to Cape Horn, the Falklands to Newfoundland, Iceland, Scotland and Scandinavia she is a well-travelled and well-proven vessel and ready for more adventures.  Her moderate draft long keel with lifting centreplate combines shallow water capability with good windward performance.  Only for sale due to a family bereavement.

Viewing by appointment at our Suffolk Office (IP10 0LN) -  01473 659 681





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Basic Boat Information




46 Yawl


Henk Tingen









Keel Type

Full Keel



46 ft

Length Overall

46 ft

Waterline Length

37 ft


11.83 ft

Max Draft

8 ft


12,000 kg


4,800 kg




Engine Make


Engine Model






Engine Power

59 horsepower



Engine Year



Fuel Tanks


Fuel Tank Capacity

420 l

Water Tanks


Water Tank Capacity

590 l

Holding Tanks


Holding Tank Capacity

90 l


The accommodation is traditionally laid out with up to six berths in two cabins. The layout works well at sea with a wealth of sensible features for seagoing comfort, standing headroom and plentiful stowage throughout.  In the forecabin, V berth with infill and stowage under. The berth can be used in either fore 'n aft or athwartships configuration providing two secure singles on passage or a comfy double at anchor.  Sliding doors open to reveal the forepeak which offers a large stowage space for sails, chain, outboards and other sundry cruising gear.  Opening hatch to deck.  Separate heads compartment to port with marine WC, shower and washbasin.  Holding tank.  Interestingly, the washbasin is made of monel and comes from a WWII ship.  There is a hanging locker opposite the heads.  In the saloon, dinette to port with settee berth opposite.  The dinette will convert to a double and there is also a secure pilot berth to starboard.  Saloon table with one drop leaf and one removable leaf.  Brass ship's bell.  Brass 'Trawler' lamp.  Dickenson Antarctic diesel cabin heater.  Kenwood radio/CD player with Bose speakers. (Please note the painting, brass clock and barometer are personal items of the owner and are not included in the sale.)  Moving aft, the good sized chart table is to starboard and offers plenty of space for electronics display and book and chart stowage.  Opposite is the galley.  Force 10 three burner gas cooker with grill and oven (the oven is not working so the whole unit will need replacing).   Twin stainless steel sinks with hot and cold pressurised water supply.  Spectra 60 lph watermaker.  590 litre freshwater capacity in two tanks.  Manual back up pump.  Saltwater pump.  Top loading fridge/freezer.  The hull is fully insulated keeping the boat pleasantly warm in winter and nicely cool in summer.  There are two dorade ventilators and fans throughout to provide good ventilation in bad weather.  

Mechanical Systems

Located under the cockpit Perkins Prima M60 four cylinder 59hp diesel engine, c1995 but installed new in 2002.  Approximately 4600 hours running time since new.  Electric start.  Freshwater cooled via heat exchanger.  Shaft drive to three bladed propeller.  Single lever control.  420 litre fuel capacity in two tanks.  Cruising speed under power 5 knots, maximum 7 knots.  The engine has been regularly serviced, last professional service March 2022.

Farrymann Entec EW4200 4.2 kVA diesel generator.

Spectra 60 lph watermaker.

Electrical Systems
  • 2 x Full River 12 volt 260Ah domestic batteries
  • 1 x 12 volt Sears Gold engine start battery
  • Alternator charging
  • 2 x Kyosera 136 solar panels
  • Air-X wind generator
  • Farrymann Entec EW4200 4.2kVA diesel generator (110 volt)
  • Isolation transformer (240 volt to 110 volt)
  • 110 volt inverter
Spars & Sails

Fractional rigged yawl.  Varnished hollow spruce spars.  Stainless steel standing rigging (2022).  Terylene running rigging (2019).  Slab reefing mainsail with lazyjacks.  Slab reefing mizzen.  Self tacking working jib with boom.  Two Andersen 52 self tailing sheet winches.  Two Andersen 48 self tailing halyard winches.  Two Barlow control line winches.  Andersen 28 self tailing reefing winch.  Telescopic jib boom.

  • Mainsail  -  Schattauer  -  2005  -  very good
  • Mizzen  -  Schattauer  -  2005  -  very good
  • Working jib (90%)  -  Schattauer  -  2004  -  very good
  • 130% genoa  -  Schattauer  -  2006  -  very good
  • 150% genoa  -  1985  -  good
  • Drifter  -  good
  • Storm jib  -  Schattauer  -  2005  -  very good
  • Mizzen staysail  -  Ratsey & Lapthorn  -  pretty good
Deck Equipment
  • 25kg Rocna main anchor with 100m chain
  • Maxwell 2200 electric anchor windlass
  • Fortress kedge anchor with chain and warp
  • 15kg Danforth anchor
  • Deckwash
  • Stainless steel pulpit, pushpit, stanchions and guardwires.
  • Lifeline gates port and starboard
  • Teak coachroof grabrails
  • Foresail, main and mizzen sail covers
  • Boom awning
  • Various warps and fenders
Navigation Equipment
  • Ritchie binnacle mounted steering compass
  • Furuno RD33 depth, boatspeed and log, windspeed and direction (2016)
  • Furuno GP32 GPS
  • Icom VHF radio
  • 2 x Icom handheld VHF radios
  • Simrad AP24 autopilot
  • Furuno NX300 navtex
  • Shipborne AIS transponder
  • Furuno radar
  • Icom M802 SSB radio with Icom tuner, MJF-949E SWR meter and Pactor modem
  • Various paper charts
  • Masthead and deck level navigation lights
Safety Equipment
  • Three fire extinguishers
  • Engine space fire extinguisher
  • Fire blanket
  • Gas alarm
  • Carbon monoxide detector
  • Webbing jackstays
  • Cockpit harness attachment points
  • Deck light
  • Horseshoe lifebuoy 
  • Danbuoy
  • MOB sling
  • Winslow 4 person liferaft (2005)  -  last serviced 2022
  • Manual bilge pump
  • 2 x electric bilge pumps
  • Radar reflector
  • Various flares

Built in 1958 by Kok Scheepswerf in Vinkeveen, Holland to a design by Henk Tingen.  Round bilge welded steel hull with steel deck and coachroof.  After purchase in 1987 the boat was given a complete keel-up rebuild and refurbishment by the present owners.  This included some re-plating, shotblasting and re-painting, a new engine, new sails, re-rigging, re-wiring and re-plumbing and the boat has been maintained to a high standard ever since.  The hull is fully insulated.  Long keel with cast iron ballast and lifting centreplate.  Keel hung rudder.  Wheel steering.  Aft self draining cockpit.  Treadmaster non-slip to deck with teak cockpit seating.


The company normally acts as brokers for the vendor who unless otherwise stated is not selling in the course of a business. Whilst every care has been taken in the preparation of these particulars the correctness is not guaranteed and they are intended as a guide only and do not constitute a part of any contract. A prospective buyer is strongly advised to check these particulars and where appropriate and at his own expense to employ a qualified marine surveyor to carry out a survey and/or to have an engine trial conducted which if conducted by us shall not imply any liability on our part.

General note on safety equipment: Any safety equipment such as liferaft, fire extinguishers and flares etc., are usually personal to the current owner(s) and if being left on board as part of the sale of a used vessel, may require routine servicing, replacement, or changing to meet a new owner’s specific needs.


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