Vessel Specifications as of November 21, 2017LeeZe Vessel Specifications


Builder: Asboat-AsYat, izmir Turkey

Hull and Tankage DesignerGeorge Buehler

Electrical Designer Arild Jensen

Interior: Asboat-AsYat, izmir Turkey

Dimensions (Meters)

LOA 15.12

LWL  14.92

Draft 1.6

Beam 4.34

Bridge Clearance 6.72

Gross Tonnage 44

Net Tonnage 35


Iveco Commercial Fishing Trawler Model N67NM28 

Cruising Sped 6 knots at 1450 RPM

Engine HP 180

Fuel Consumption ~ 6 liters/hr @ cruising speed

Tankage (liters)

Fuel 4500+

Water 750+

Black 750+

Gray 350+


Flag United States USCG Doc ID # 1221139

Certification: Lloyd’s A1 All Weather Ocean Crossing

Lloyd’s A-1 any weather ocean crossing rated steel ship certification American Flagged, US Coast Guard documented vessel with an Iveco 6 cylinder continuous rated 24 vdc, 180 Hp N67MNTM28 Class D mated to a Twin Disc TM 170 transmission, preheat start option installed.

Engine oil analysis records available since inception.

Safire 3200 BTU forced air diesel heating system with separate fuel tank powered by a separate 24>12 VDC Victron power supply.
Large Frame 24-volt 120 amp alternator in addition to 24 VDC 50 amp engine mounted alternator.

Multiple options available to keep engine and house bank fully charged when underway.

House bank is 24 vdc 1250 amp-hour 2.2 vdc x 12 traction cell lead-acid battery bank with Victron battery monitor. (Typical battery type as used on advanced diesel submarines.)

Engine start bank is two x 8D equivalent batteries.

50mm electrically isolated stainless-steel prop shaft with rope cutter, bronze prop, oversized rudder.

Engine control in the Pilot House. Engine start/stop control panel also in the Engine room

Engine is keel cooled, dry exhaust.

Engine room sea chest is for marine a/c, stern tube flushing water, anchor wash down + installed valves capped for future use.

The only other through hull below the water line is the sanitary tank discharge.

Two engine room ventilation fans, both squirrel cage.

Separ dual fuel filters with Walbro pump configurable for either at-sea or fuel polishing activity.
Bulkhead mounted separate Iveco fuel pump with own fuel/water separator plus an additional fuel/water engine mounted separator.

Fuel capacity: 4500+ liters in 8 double-hull fuel tanks with numerous inspection hatches. Configured as 2×4 tanks. Vented above pilot house

Fresh water capacity 750 liters.

12 liter 230 volt water heater with engine coolant loop option. (Of note, with 4 people on board taking typical boat showers, we never lost hot water.)
Black water capacity 750+ liters vented in mast.
Gray Water capacity 350+ liters vented in mast.
24 vdc macerator discharge pumps for black and gray water tanks.
Two diesel fuel fill stations, one fresh water fill station, and gray and black water discharge stations are all on the starboard side outboard and forward of the pilot house.
Electric bilge pumps for every bilge plus backup drains from every bilge to the engine room bilge. Manual bilge pump in engine room.
One 4kW Entecwest single cylinder Farymann (German) EW-4200-D keel cooled, dry exhaust generator with separate 12VDC battery charger for starting battery and separate fuel tank. Can also be started by hand.
Six 250 watt, 30 vdc mono-crystal solar panels.
Two dual frequency and dual voltage Victron 24 vdc 3000 watt Inverters.
Two voltage and frequency independent Victron 100 DC amp shore power battery chargers with built-in shore power isolation circuitry.

Shore power inlet cables rated for 240 vac, 50 amps, currently configured with 230 vac, 32 amp connectors.

Electric 24 vdc Bow Thruster with helm control.
George Buehler Diesel Duck designed Genoa and main mast Steadying Sail Rig, sails, and handling gear.
230 vac boom winch for launching and retrieving 3.6 meter Orca tender to and from the boat deck.
Heavy duty steel auto launch anchor roller at bow.
Quick 24 vdc 3000 watt anchor windless with 134 meters of 12 mm chain coupled to an 88 kg Rocna steel anchor. Windless control at helm with a separate 13 meter cable control.
Spare anchor stowed in lazarette.
Three meter removable and collapsable boarding ramp (passerelle) at the aft deck.
Dry Powder automatic overhead Engine Room fire extinguisher. Dry powder and Gas portable fire extinguishers throughout. All are up-to-date.
One 230 vac 10 liter/min shallow well fresh water pump and one 24 vdc 6 liter/min marine fresh water pump with fore and aft deck fresh water spigots.

There is a saltwater wash-down spigot at the anchor and one on the boat deck.

22 zincs welded to the hull. All are replaced during every 3 year haul-out.
Bottom paint is Jotun 3-year commercial ship bottom paint sprayed on by shipyard technicians.
Lloyds Ocean Crossing A-1 approved windows and portholes throughout. No additional covers required.
Escape hatches in Forward Stateroom and Saloon.
Pilot House helm chair and combination sitting and sleeping area with custom made lockers, storage areas, and decking.
Life Jackets Throw Rings.
Simrad NSS-12 Navigation, speed, depth package with 4 kW Digital radar and associated autopilot.
Two Icom VHF Radios, one equipped to monitor Channel 22A.
Simrad flux gate compass and backup non-electric marine compass in Pilothouse.

Spotlight with remote control @ Helm.

Marine A/C master cabin 12,000 BTU.
Saloon A/C electrical and plumbing option installed.
Bosch Combined Microwave, Oven, Convection Oven and Broiler.
Bosch 386 liter refrigerator-freezer.
Bosch small frame dishwasher.
General Electric garbage disposal.
Teka 4 burner gas cooking top with 3×12 kg cooking gas cylinders installed per Lloyd’s Cooking Gas rules on the boat deck.
Liebherr 104 liter deep freeze.
Miele Washer within linen locker.
Sony LCD TV, Stereo and DVD system Digital Satellite TV option installed.
115 vac available in galley, saloon and master stateroom.
230v receptacles.
LED lighting throughout.
Orca 3.6-meter center console tender with two-stroke Yamaha 15 horsepower outboard, two tender covers, one winter/one summer, two tender anchors and boarding ladder.
Fenders: Four A-5 Polyform fenders, one large round fender, one medium round fender, two large blowup Praktek fenders and swim platform wall fender.
Misc lines and springs (18 mm and 14 mm) for mooring.
Emergency Dive gear.
Side and aft shade curtains.
Gas BBQ grill on the aft deck with dedicated gas line from storage tanks.
Lounge pads and chairs.
Saloon curtains and pilot house curtains and shades.
Removable SS swim ladder.
One-kilogram sacrificial zinc deployed at shore power inlet when on shore power.
Saeco Semi-Automatic Expresso / Cappuccino Coffee Machine.
Paper, Electronic Charts, and cruising guides available.
Meticulous Record Keeping.
Many spares and supplies.