The Delphia 40.3 is a classic True Yacht. With excellent nautical properties and unquestionable seaworthiness, she is designed for the most demanding and challenging of waters.

Constructed using YSI (Yacht Structural Integrity) and LIM (Laminate Infusion Method) technologies with utmost attention to structural integrity and safety, the Delphia 40.3 was the vessel of choice for the 2011 and 2012 non-stop solo circumnavigation voyages by Polish captain, Tomasz Cichocki.

The Delphia 40.3 is a prime example of an integrated structure featuring stay adjusters incorporated within the hull making the vessel capable of meeting any challenge that ocean sailing may present.

Perfectly balanced and ergonomic, she is highly functional with its spacious cockpit and bathing platform.

Thanks to five keel options, two to four bedrooms and various options to complement the entry-level trim, the Delphia 40.3 an excellent choice for charter, private or training purposes.

The wide range of the interior solutions give the owner a good choice while optimizing this yacht. Classic and roomy saloon offers a big table for all the crew. Solid craftmenship and extraordinary ergonomic solutions make the Delphia 40.3 an excellent choice for the people who cares about practical aspect of the vessel.
This model is available with single or twin helm wheels and can accommodate future customisation dependent on the needs of the owner.

The Delphia 40.3 is an oceangoing yacht built to RCD Category A, ensuring it meets the highest standards for performance and safety.With tens of thousands ocean miles behind them and around world voyage via Southern Ocean and Cape Horn she proved to be true blue water vessel. Delphia 40.3 is available in two, three and four cabin versions with all versions featuring two heads compartments. Below decks, Delphia 40.3 features a very spacious and bright saloon with room to accommodate up to 8 crew in safety and comfort.
Has a safe and spacious cockpit, perfect for unwinding after a day’s sailing, featuring teak seats and floor with 4 large lockers to accommodate all the gear. Convenient aft access to the stern platform, ideal for boarding when on the anchor or moored stern to. She is available with long or short fixed keel as well a swing keel versions for ultimate freedom when cruising shallow waters. With long list of optional equipment and modifications your new Delphia 40.3 will be tailor made for your lifestyle.

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Equipment standard


  • Colour: white
  • GRP hand lay-up
  • Dark blue water line stripes
  • Sandwich construction
  • Keel in cast iron
  • Pre balanced rudder


  • Colour: white
  • GRP hand lay-up, sandwich construction
  • Bow fitting with integrated anchor roller
  • Pushpit and pulpit with navigation LED lights
  • Anchor hatch with extra reinforcement for windlass
  • Aluminum toe-rail with 6 open chocks
  • Mooring cleats forward, central and aft-ships
  • 8 stanchions with double lifelines
  • 10 rope clutches
  • 2 big and 6 small opening hatches
  • 2 opening port lights
  • Panoramic windows in tinted plexi
  • 2 handrails
  • 10 deck organizers
  • 2 genoa tracks with cars
  • 2 self-tailing winches No. 35.2 STA
  • Main sheet track with ball bearings traveler + 2 single port rope clutches


  • Large self-draining cockpit with four lockers
  • Companion sliding hatch and washboard in two parts made of plexi
  • 2 opening hatches to aft cabins
  • 2 self-tailing winches No. 46.2 STA
  • 2 winch handles
  • Teak laid cockpit floor and seats
  • Gas bottles locker, gas leaking tester
  • Steering pedestal with wheel 1200 mm, bigger head, protection bar and magnetic compass
  • Engine control panel
  • Emergency tiller
  • Bathing platform teak laid with ladder


  • Mast
  • Boom with kicking strap tackle
  • Furling genoa
  • Half battened mainsail with two reefs
  • Set of halyards and sheets
  • Anchor light, steaming light and deck spotlight


  • All joinery work in mahogany wood, slight difference of hue is possible, matt varnish, horizontal (creamcolored) stripes on bulkheads
  • Forward cabin with double berth
  • Heads compartment in forward cabin with marine toilet and holding tank 47 L
  • Rectangular table in saloon with seat and backrest
  • Chart table in saloon
  • Heads compartment aft in saloon with marine toilet and holding tank 47 L
  • Two aft cabins with double berths and lockers
  • Upholstery


  • Double sink with covers
  • 2-burner gas stove with oven
  • Gas installation
  • Refrigerator 90 L air cooled
  • Cupboards for kitchenware
  • Single lever tap for hot and cold water
  • Work surfaces (light colour)
  • Waste basket
  • Fire extinguisher

Electrical system

  • Master electric panel, indicator of battery charging, level gauges for water, waste water and diesel tank
  • Battery charger 230V/12V/40A with cable 17 m and plug
  • Main electrical switches
  • Interior LED lighting
  • 1 socket 12 V
  • 4 sockets 230 V (toilets, chart table, galley)
  • House batteries 2 x 100 Ah and starting battery 1 x 80 Ah

Water system

  • Drinking water tank 320 L
  • Warm water system
  • Water pressure system
  • 1 electric bilge pump
  • 1 manual bilge pump


  • Volvo Penta D2-40, S-drive with fixed 2 blade propeller 17"/14"
  • Sound insulation 30 mm, 100kg/m3
  • Fuel tank 210 L
  • Automatic fire extinguisher in engine bay


  • B&G Triton, Speed/Depth


  • Foil wrapping

Equipment options


  • 2 steering wheel version
  • Burgundy hull
  • Dark blue hull
  • Graphite hull
  • White water line stripes
  • Burgundy water line stripes
  • Golden water line stripes
  • Blue water line stripes
  • Silver water line stripes
  • Spare water line stripes
  • Non opening hatches in hull, one on each side
  • Defending strip along hull
  • Windlass 1000W Quick
  • Anchor Delta 16 kg with 50 m 8 mm galvanized chain
  • Oppenig gates in lifelines
  • Deck washing set
  • 6 fenders, 4 docking lines
  • Antifouling - white colour
  • Outboard mounting plate on the pushpit
  • Teak deck


  • Sprayhood - dark grey colour (No: 1A)
  • Bimini - dark grey colour (No: 1A), covering entire cockpit, with small revisory window
  • Inox/GRP cockpit table
  • Fridge to inox/GRP cockpit table
  • Inox/teak cockpit table
  • LED cockpit lighting mounted on steering pedestal
  • Windlass control at steering pedestal, with chain counter
  • German sheeting
  • Additionall portholes in aft cabins
  • Additionall porthole in aft cabin (2 cabin version)
  • Winches Harken STA 40.2 insted STA 35.2
  • Winches Harken STA 50.2 instead STA 46.2
  • Cockpit shower cold and hot water
  • Pushpits with seats
  • Steering wheel and cockpit table covers
  • 2 steering wheels and cockpit table covers
  • Flag staff


  • Full battened mainsail with MDS cars, Selden rig
  • Furling mast, main sail and jib/genoa in ACL cruising laminate
  • Releasable cutter stay
  • Boom - single line reef
  • Lazy bag - dark grey colour (No: 1A)
  • Rodkick with gas spring
  • Genoa with reef compensator
  • Storm jib
  • Jib cover
  • UV protection jib/genoa - grey colour
  • Gennaker
  • Gennaker equipment: blocks, sheets, gennaker pole
  • Backstay tensioner mechanical
  • Backstay tackle
  • Windex


  • 2-cabin version
  • 4-cabin version
  • Interior in beech (dark colour of work surface in galley)
  • Interior in cherry (dark colour of work surface in galley)
  • Striped floor
  • Moveable sofa in saloon
  • Small seat next to table in saloon (in 3 or 4 cabin version)
  • Folding down table in saloon + additional mattress
  • Hatches and skylights roller blinds
  • Hatches and skylights roller blinds from Ocean Air (4 built-in roller blinds with fly nets are included)
  • Pleat window shutters for side windows
  • Standard fabric:
  • Optional fabric:
  • 2 electric toilets


  • Double fridge with drawers DR-49
  • Outboard water pump in galley
  • Valve on deck for external pressured water supply (connected to water system on boat)
  • Work surface in corian
  • Electronics
  • Garmin GWS 10 (transducer)
  • Garmin GWS 10 with separate display
  • Raymarine i70 Instrument - display, depth and speed sensor
  • Raymarine i70 Wind - transducer (working only with i70 Instrument)
  • Raymarine i70 Wind with separate display
  • Chartplotter Garmin GPS MAP 526s
  • Chartplotter Garmin GPS MAP 720s
  • Chartplotter Raymarine A50 with built in GPS antenna
  • Chartplotter Raymarine e7 with built in GPS antenna
  • Interface NMEA monitoring engine parameters (works only with Volvo engines)
  • AIS 650 Raymarine
  • AIS 600 Garmin
  • Radar antenna 4 kW
  • Garmin VHF 100i
  • Garmin VHF 200i mounted at chart table + wireless hand-set mounted at steering pedestal
  • Autopilot Garmin GHP 12 (when plotter 720s is ordered then additional box is given)
  • Autopilot Raymarine SPX 10
  • VHF Ray 49E with DSC, cable in mast and antenna
  • VHF Ray 55E with DSC, cable in mast and antenna mounted at chart table, second station Ray Mic at steering pedestal
  • Audiopack Sony ,radio with MP3, CD, USB, 2 speakers inside, antenna
  • Additional speakers in cockpit
  • Samsung LED TV 32 '', antenna
  • Extra battery 100 Ah + bigger battery charger
  • Electronic horn Marco with push button in cockpit
  • Wind generator Rutland 913


  • Folding propeller 3-blade, Gori, D2-40, S-drive
  • Engine Volvo 55 HP
  • Folding propeller 3-blade, Gori, D2-55, S-drive
  • Folding propeller 2-blade, Gori, D2-55, propeller shaft
  • Bow thruster (tunnel) 4 kW + battery
  • Webasto Air Top 5500
  • Air-conditioning in saloon, 8000 BTU (working only with shore power)
  • Air-conditioning in saloon and cabins, 14000 BTU + 6000 BTU (working only with shore power)
  • Diesel generator 3,8 kW, 230 V, 50 Hz (reduction of aft cabins)


  • Transport cradle
  • Boat returning into production line and repacking
  • Preparation for transport on the side of the boat


  • Short keel draft 1,8 m
  • Lead keel, draft 2,27 m
  • Swing keel version, draft 0,98 / 1,95 m, engine Nanni N4.38, propeller shaft

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centreboard weight

wheel 40,52 ft

Keel type

long keel 39,21 ft

Length overall

12,35 m 12,93 ft

Hull length

11,95 m 7,45 ft


3,94 m 18960 lbs


2,27 m 6085 lbs

Total weight

8600 kg

Ballast weight

2760 kg

Motor type

inboard 53 gal.US

Engine (max.)

55 HP 85 gal.US

Tank capacity

210,0 l 25 gal.US

Water tank

320,0 l 392,88 ft2

Holding tank

94,0 l 291,70 ft2

Main sail area

36,50 m2 50,20 ft

Genoa area (fock)

27,10 m2 55,77 ft

Mast height

15,30 m 14,44 ft

Air draft

17,00 m 8,99 ft

Height with ballast

4,40 m 12,93 ft

Height without ballast

2,74 m 40,52 ft

Transport beam

3,94 m

Length for transport

12,35 m

Category CE

A - 10


Andrzej Skrzat