2003 Dettling Express Cruiser 51

$495,000

Used

Boat in New Bern, NC 28562 US

builtBuilt in 2003
Year the boat was built
model

Express Cruiser 51

Boat model
engine

1 Engine (Cummings)

Engine type and count
length

51 feet

Overall boat length
fuel

--

Fuel type
material

Fiberglass/Reinforced

Hull material
Length Overall
51ft
Beam
14.5ft
Max Bridge Clearance
23ft
Max Draft
4ft
Cabins
2
Heads
2
Fresh Water Tanks
130gal
Fuel Tanks
430gal
Holding Tanks
100gal
Hull Material
fiberglass
Engine 1
Engine Make
Cummings
Engine Model
6CTA8.3M-3
Total Power
450hp
Engine Hours
4032
Summary
Rare offering of a semi-custom Dettling 51 express cruiser. "Blue Zone" features a spacious layout, fine craftsmanship, and extensive upgrades—ideal for luxurious coastal or offshore cruising.
INTERIOR


PILOTHOUSE
  • Enter from cockpit through port side door
  • Step up to helm & seating
  • Helm, throttles, full engine gauges, plus electronics to starboard
  • Upholstered Bench seat aft, (seats 3-4) w/ storage below
  • Sliding windows, port, starboard, aft
  • Large windows with windshield wipers forward
  • Window covers (2022)
  • Hatch overhead with access to instrument panel on cabin top, including auto pilot, throttle and bow thruster controls.
  • Large platform/dashboard(port of helm) & flooring with parquet finish
  • Fold down step behind dashboard for access to upper controls
  • Alternate port side wing station with throttle, auto pilot and bow thruster controls.
  • Shelving & hooks below port windows
  • Curved staircase to salon – port
SALON
  • Electrical panels, genset panel, speakers to port – on and below stairway
  • 2 x Wicker swivel chairs (re-upholstered 2023)
  • Upper cabinets behind chairs hinge open and can be used as desks
  • Lower cabinets for storage.
  • Teak table & storage drawers between chairs – table top pulls out to create desk/extension
  • Raised Galley counter/island forward with custom TV mount on bulkhead
  • L-shaped settee to starboard (re-upholstered 2023)
  • Storage beneath
  • Salon table – can fold out or be raised/lowered
  • Counter w/ storage forward of settee
  • Custom ‘wall to wall’ carpet for floor (2022)
  • 2 x Salon lamps designed & made by Virginia artist (2023)
GALLEY
  • Force 10 3-burner electric stove w/ oven & induction cooktop (2024)
  • Sea Frost top-loading freezer & fridge; air or water-cooled
  • Kenmore Microwave
  • Double Stainless Steel Sink
  • Formica counter tops
  • Extensive storage above and below counter level
  • Garbage disposal
AFT CABIN
  • 2-steps down from Salon – midships
  • Queen, Pullman-style berth - port alcove
  • Door to Engine room - amidships aft
  • Vanity w/ basin, counterspace, mirror, storage – starboard aft
  • Guest head w/ washing machine, dryer, storage, separate shower stall
FORWARD CABIN
  • Starboard side storage drawers & hanging lockers
  • Corner seat & mirror
  • Walk around Queen bunk, port side
  • Bedside tables & drawers
  • Storage below bunk
  • Bookshelves behind
  • Opening portlights
FORWARD HEAD
  • Vanity w/ basin & storage - starboard
  • Head - forward
  • Access to forepeak/anchor locker - forward bulkhead
  • Storage, mirror, counter – forward port
  • Shower stall - port
AFT DECK
  • Swim platform w/ Swim ladder that drops into water and gives access to aft deck
  • Triple stainless steel railings around aft deck
  • Stainless steel upper railing w/ lifelines below from aft gate to bow
  • Teak floor
  • Solid fiberglass cockpit roof w/ teak accent strips (refinished 2023)
  • Sturdy stainless steel supports for cockpit roof
  • Access to engine room through floor hatch
  • Floor hatch to storage locker - aft of entry way
  • Teak table - can fold out or be raised/lowered (refinished 2023)
  • 4 Teak folding chairs (2022)
  • Bench seat - aft
  • Bench cushions (2023)
  • Storage behind bench seat
  • 2 x Aft deck side & aft shade awnings (2022)
SIDE DECKS & FOREDCK
  • Side decks w/ fore and aft gates
  • Expansive cabin top, 2 levels, w/ stainless steel hand holds
  • 3 x Deck hatches provide ventilation
  • Life raft storage for Switlick 6-man life raft
  • 2 x Foredeck hatches – give access to bow storage
  • 3 x Stainless steel fairlead on bow – port & starboard
  • Maxwell Electric Windlass
  • Unique Dettling-designed anchor wash down system
  • Stainless steel deck plate below chain
  • Stainless steel Anchor roller
  • 77lb Ultra Stainless Steel Anchor (2022) w/ 185’ Chain
  • 66lb Bruce Anchor w/ chain & rode (secondary)
HARD TOP
  • Step between port & middle windshields
  • Custom hand holds on cabin top (2024)
  • Mast from lower deck supported midships
  • Central hatch
  • Raised console forward of hatch w/ hinged lid
  • Console houses throttles, chartplotter, autopilot control head, multi-display, engine start-stop for full operation of the boat.
  • Searchlights on each side of hatch
  • Horn
  • GPS antenna
  • Radar antenna
  • Domes on ‘arch’ over hatch (domes are empty/non-functional)
  • Dinghy chocks & tie downs – aft
  • Dinghy crane – starboard
ELECTRICAL
  • 240V/12V system
  • Bow & Stern 50A Shore power inlets w/ separate breakers
  • 2 x Shorepower cables
  • 2 x ProMariner ProSafe 60A Galvanic Isolators
  • Onan 13.5KW Generator w/ +/-3800 hours
  • 2 x Dometic Reverse Cycle Aircon (16 000 BTU each)
  • 3 x Atlantic Marine Products stainless steel water heaters
  • Batteries:
  • 3 x 8D AGM House Batteries
  • 2 x 8D Lifeline Engine Start Batteries (3/24)
  • 1 x Gr 24 AGM Generator Start Battery
  • 2 x Gr 31 Bowthruster Batteries
  • Xantrex Freedom Marine 3012 3000W Inverter/Charger (2023)
  • ProMariner ProTournament 240 12V/24A Battery Charger
  • Mastervolt Chargemaster 12/25-3 12V/25A Battery Charger
  • MarQuip 600lb Dinghy Crane on cabin top
  • Anchor & Deck Lights
ELECTRONICS
  • Simrad AP20 Autopilot w/ pilothouse & upper console repeaters
  • Garmin GPSMap 8600 17” Chartplotter at helm (2022)
  • Garmin Chartplotter at upper console
  • Engine Monitors (2024)
  • B & G/ Simrad multi displays (2 @helm; 3 on Dashboard; 1@ upper console)
  • Furuno 48 Mile Radar
  • Vesper Class B AIS Transponder
  • ICOM IC-M602 VHF (2023)
  • ICOM IC-30 VHF
  • 2 x Kenwood KDC-519 Stereos w/ speakers
  • Samsung 44” Smart TV in Salon - on custom mount (2023)
  • Vizio 24” Smart TV in Forward cabin
  • Starlink (2025)
ENGINE & MECHANICAL
  • Cummins 6CTA 8.3M-3 450HP Engines w/ V drives
  • Port – 4032 hours
  • Starboard – 4890 hours
  • Engine mounts replaced (3/24)
  • PSS Dripless Seals (3/24)
  • 2 x 23” Bronze, 3-blade propellers (calibrated 2023)
  • 2 x Spare 4-blade propellers (calibrated 2023)
  • Bennett Marine Trim Tabs
  • Onan 13.5 KW Generator (serviced 4/24)
  • Vetus Bowthruster
FUEL CONSUMPTION
  • Slow cruise – 10 KPH– 9GPH – 1150 RPM
  • Cruising speed – 21KPH – 20GPH – 1800 RPM
  • WOT – 31 KPH- 24 KPH – 2600RPM
SAFETY
  • Switlick 6-person Life Raft (Certified through 3/25)
  • EPIRB (2024)
  • PFD’s
  • Lifesling & various throwable deviced
  • Flares
  • Fenders
  • Docklines
NOT INCLUDED
  • Tender & Torqeedo 3HP Electric motor
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.

Generators
Generator 1
Make
Onan
Model
MDKAZ
KW
13.5
RPM
0
Hours
0
Detail
Onan, MDKAZ, 13.5 KW

Price History

DateEventPrice
10/21/25Price decreased$495,000(-9.2%)
9/30/24Initial price$545,000

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