SEA AXIS Yacht for Sale

125' (38.1m)
Heesen Yachts

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This is an archived web page showing historic information for reference purposes only.

Not for sale or charter to U.S. residents while in U.S. waters.

Heesen launched its 125-foot (38.1m) motor yacht SEA AXIS in 1986. An exceptional example of Dutch craftsmanship, this Frank Mulder-designed, pedigreed traditional-style motor yacht boasts clean, classic lines. She has benefitted from multiple refits, updates and upgrades throughout her life. Some of the many upgrades to SEA AXIS over the years include extended decks, completely revamped interior spaces, new paint, generator and engine overhauls, new stainless throughout, new carpeting, lighting, watermakers, hot water heaters, updated AV equipment, a rebuilt sundeck with a new bar, Jacuzzi and outdoor cinema, the constant maintenance and servicing of various systems and more. The yacht also completed a five-year ABS survey. Her condition is immaculate, as the owner employs an excellent crew.

The interior spaces of SEA AXIS are pristine. The yacht's main salon is outfitted with rich woods, stunning white furnishings and bold accent pieces that create a cohesive and comfortable space with a welcoming atmosphere. The main deck layout provides abundant space and a natural flow that is ideally suited for entertaining. The skylounge aboard SEA AXIS will provide guests with incredible views. Here, guests will enjoy an entertainment area and an office space. Teak flooring and large doors that open to the bridge deck aft blur the lines between indoor and alfresco living.

Five sumptuous staterooms welcome up to 12 guests aboard SEA AXIS. The yacht features a main-deck master stateroom with a king-size bed and a beautifully styled en-suite bathroom with teak floors, granite stonework and a his-and-hers floor-to-ceiling glass shower. Two VIP staterooms and one twin stateroom with a Pullman are located amidship in the lower deck. A private staircase aft in the main salon accesses the additional twin stateroom. All guest accommodations feature en-suite bathrooms with the same exceptional finishings as the master. SEA AXIS has the ability to carry eight crew.

The on-deck areas of SEA AXIS are truly inspiring. The yacht's main-deck aft extension allows for more space to include a shaded alfresco dining table for 12. SEA AXIS has full walk-around decks, ensuring both guests and crew can easily move about the yacht. From the main deck, a stainless spiral staircase allows guests to access the expanded bridge deck, which houses a large crane and tender, but when the tender is deployed, the space can be used for lounging in the sun or entertaining. The sundeck of SEA AXIS is truly a favorite space for all who come aboard. It offers both sunny and shaded spaces, abundant seating, a massive wet bar, a Jacuzzi surrounded by large sunpads and 360-degree views. In the evenings, the sundeck can be transformed into an onboard cinema for an alfresco movie viewing experience unlike any other.

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  • Charter program in place has generated over $1,300,000 in gross revenues since December 2020
  • Significant refit under current owner
  • Crew potential for eight with captain’s quarters on bridge deck
  • Accommodations for 12 include an on-deck master and four additional lower cabins
  • Spacious sundeck with new bar, Jacuzzi and outdoor cinema
  • Dutch built with millions in capital improvements
  • Modern and bright interior with an expansive skylounge
Features for SEA AXIS Private Luxury Yacht For sale


Length 125 FT (38.1 M)
Beam 24 FT (7.59 M)
Draft 9 FT (2.46 M)
Gross Tonnage 257 Ton
Guests 12
Crew 7
Builder Heesen Yachts
Year Built 1986
Construction Aluminum
Cruising Speed 12 Knots
LOA 125 FT (38.1 M)
LWL 103 FT (31.39 M)
Beam 24 FT (7.59 M)
Min Draft 9 FT (2.44 M)
Max Draft 9 FT (2.46 M)
Cruising Speed 12 Knots
Max Speed 17 Knots
Gross Tonnage 257 Ton
Water Capacity 5,300 Liters
Fuel Capacity 26,498 Liters
Hull Material Aluminum
Details for SEA AXIS Private Luxury Yacht For sale

Full Specifications

1. Dutch built, pedigree vessel, that has undergone millions in capital improvements over recent years, including hull plating.

2. Fantastic captain that has been with the owner since purchase and knows the boat intimately.

3. Charter program in place has generated over $600,000 in gross revenue for 2021 with the potential to book more.

4. Brand new sun deck bar; additional features include a Jacuzzi, outdoor cinema, and plenty of space for guest enjoyment.

5. Modern and bright interior, including an expanded, inviting sky lounge.

6. Accommodations for 12 guests include an on-deck master stateroom, 2 King staterooms, and 2 twin staterooms with pullman berths.

7. Crew accommodations for 7 or 8, including a generously sized crew lounge on the lower deck and captain's cabin on the bridge deck.

8. Recently completed flag recertification.

SEA AXIS has been fully restored, with a commitment by her current owner to keeping her Dutch heritage intact.

Under previous ownership, a structural rebuild took place in Europe that spanned two years from 2009-2010.

More recent interior refurbishments took place in both 2015 and 2018, with SEA AXIS benefiting from extensive financial investments by highly experienced owners.

Highlights include:

  • Extension of decks
  • Re-plating of hull sections
  • Engine and generator overhauls 
  • Major ABS Surveys
  • Replacement of stainless
  • New watermakers
  • New A/C air handlers
  • New engine room piping
  • New carpets and fabrics
  • Teak on the interior and exterior sanded or varnished
  • New exterior canvas and cushions
  • Upgraded audio-visual entertainment systems.

SEA AXIS has been maintained in ABS Class since her construction at Heesen Yachts, and she has crossed the Atlantic on several occasions.

With her economical Duetz engines, and Dutch seakeeping capabilities, she is very capable of long open ocean runs but is also quite comfortable cruising to hidden Caribbean anchorages.

SEA AXIS's interior layout and design were carefully constructed by European craftsmen, with a special focus on contemporary yacht features. She is adorned with rich wood paneling and cabinetry, creamy white furnishings and carpeting, and bold red accent pieces that lend energy to elegance.

Unobstructed design and a flexible main salon layout lend the ideal flow of circulation, adaptable to an intimate gathering or entertaining a more extensive guest list. The furnishings, finished in soft and supple white leather are elegant, understated and luxurious; the dining salon is furnished in a modern, comfortable style providing formal or casually elegant dining for up to eight guests.

Complimented by the main salon bar and surrounding oversized windows the main deck is thoughtfully arranged to create an inviting, warm, elegant space within which to entertain or simply relax.

The comfortable sky lounge, with magnificent views, has a dedicated office area and entertainment center, unparalleled for casual, indoor relaxation. With surrounding oversized windows, this cozy but vibrant space was thoughtfully designed to create an adaptable space within which to work, relax or entertain.

Her five guest staterooms all have private baths and accommodate up to 12 guests.

Sea Axis also has great outdoor living spaces. The aft extension on the main deck provides shaded dining for 12 guests.

Full walkaround decks provide easy access to the bow seating area and gracious, spiral stairways to port and starboard descend to a large swim platform.

The expanded bridge deck provides crane and tender storage but when the tender is launched, it serves as a perfect space for lounging.

The new ‘tender and toy-free sundeck benefits from an easy flowing layout and the perfect combination of sun and shade. With an elegant, teak sole there is banquette seating forward with a raised observation bench at the center that adjusts to fore or aft viewing positions.

Centered under the protective shade, the fully equipped U-shape bar seats six guests, and the large Jacuzzi is flanked by vast thickly cushioned sun pads.

SEA AXIS accommodates 12 guests in 5 staterooms. The master stateroom is located furthest forward on the main deck with a centerline, King-sized bed. The private ensuite is located aft, with a Jacuzzi tub, glass shower, his and hers sinks, toilet, and bidet.

Located on the lower deck midship are three additional staterooms:

  • 1 x King VIP centerline bed with ensuite
  • 1 x King VIP centerline bed with ensuite
  • 1 x (2) Twin beds with Pullman and ensuite

The remaining guest stateroom is located on the lower deck aft, with access via a staircase in the main salon:

  • 1 x (2) Twin beds with Pullman and ensuite.

SEA AXIS accommodates seven crew in 3 crew cabins with 2 bunks each and a Captain's double cabin on the bridge deck. All cabins have ensuite heads and showers.

Aluminum hull and superstructure with teak decks on all levels.


  • Length Overall: 125 feet (38.10 meters)
  • Length at Waterline: 103 feet (31.40 meters)
  • Beam: 24 feet 11 inches (7.60 meters)
  • Draft Maximum: 8 feet 1 inch (2.46 meters)
  • Draft Minimum: 8 feet (2.44 meters)
  • Tonnage:257 gross


  • Fuel Capacity: 7,000 US Gallons; (5) x tanks; 500 US Gallon Day Tank
  • Water Capacity: 1,400 US Gallons
  • Watermakers: 2,800 US Gallons/day total 
  • Gray Water: 268 US Gallons
  • Black Water: 268 US Gallons

Fuel Consumption

  • Cruising Speed: 12 Knots
  • Consumption per hour: 70 US Gallons
  • RPM: 1,600
  • Range: 3,000 nm

Main Engines

  • Engine Type: (2) x Deutz TBD 616V16 diesels/@ 1527 hp each;
  • Hours (as of March 2021): Port: 8,063 / Starboard: 8,039
  • Gearboxes: Reintjes WVS832 2.52:1 

Generators & Electricity

  • Generators: (2) x 65 kW Northern Lights
  • Hours (as of March 2021): Port: 18,399 / Starboard: 20,412
  • Generator Fuel Consumption: 4.8 US Gallons/hr
  • Shore Power: Atlas ShorPower Spa II 50/60 Hz
  • Batteries: Main engine bank: replacing in Summer 2021
  • Generator bank: replaced 2020
  • House bank: replaced 2020


  • Type:20,000 BTU's
  •  (2) x chiller units (new in 2018)
  • Vinmar a/c controls throughout

Other Machinery

  • Watermakers: (2) x Sea- R.O. "Nautilus" - Total: 2,800 US Gallons/day
  • Water heaters: (2) x 50 US Gallons each (new 2020)
  • Stabilizers: (2) Naiad Marine Systems, 400 series
  • Bow Thruster: American Bow Thruster
  • Steering System: Electrohydraulic
  • Emergency Steering: Engine Room- manual
  • Fuel Filtration: Westfalia Centrifuge; (2) sets of 2 of Racor fuel filters on each main engine (primaries); (1) Racor fuel filter on each generator (primaries) plus 1 secondary filter
  • Sewage System: Hamann Marine Sanitary System

Communication Systems

  • Satellite communications: Nera F77 satellite phone; KVH
  • Telephone system: Panasonic hybrid with 14 stations
  • VHF: (2) ICOM IC-M505
  • Ship's Computer: Vizio
  • Printer: HP Envy 7645

Navigation Systems

  • Ship's monitoring system: Simon/Palladium Technologies; Kobelt Control System
  • Monitors: (5) x VEI
  • Gyrocompass: Sperry Marine 
  • Compass: Sperry Marine, 6"
  • Automatic Pilot: (1) x Simrad AP50
  • Depth/Wind/GPS: (1) x Furuno/WAAS Navigator; B&G Hydra 2000
  • Radar:(2) Furuno FA-150
  • Navtex: Furuno Navtex NX-700

Entertainment System

  • SeaTel DAC2200 Sat TV ACU for Direct TV services
  • Bose Lifestyle III Theatre Entertainment System in Sky Lounge
  • (1) Sony Bravia 55" Sky Lounge
  • (5) Sony BraviaMaster + all guest staterooms
  • (1) Sony BraviaCrew Mess
  • (6) Sony DVD playersGuest Staterooms + Crew Mess
  • Apple TV's in Sky Lounge, Guest Staterooms, and Crew Mess

Audio Equipment

  • Fusion Outdoor Audio System on Sun Deck with Apple Airport Express Receiver
  • Bose Free Space Amplifiers with Apple Airport Express receivers in Main Salon
  • Speakers: Bose 151 Main Salon
  • Speakers: BoseSun Deck

Galley Equipment

  • Cooking Equipment: Electrolux Double Wall oven 
  • Kitchen- Aid 5-burner cooktop
  • Exhaust hood that vents out
  • Electrolux microwave
  • Refrigeration/Freezer: T35 True Reach-In Refrigerator
  • Dishwasher: Kitchen-Aid Commercial

Other Equipment

  • Refrigerator/Freezer: Full-size Miele refrigerator (Crew Mess)
  • True Refrigerator (Engine Control Room)
  • True Freezer (Engine Control Room)
  • (3) x Perlick beverage fridge (Sun Deck)
  • Electrolux beverage fridge (Main Salon)
  • Frigidaire Chest Freezer (Lazarette)
  • Wine Cooler: Whynter Dual Zone 32-bottle (Main Salon)
  • Icemaker: Whynter (Main Salon); Hoshizaki (Sun Deck); Avanti (Lazarette)

Laundry Equipment

  • Iron: (1) x Rowenta iron and steamer
  • Washers: ( 2) x Miele
  • Dryers: (2) x Miele
  • Anchor Windlass: Steen dual horizontal with capstans
  • Anchors: (2) x Stockless Navy anchors
  • Anchor chain: 1/2" anchor chain, 500' both side
  • Davit: Sangiunetti Chiavari 4400 lb davit, 25' extension
  • Passerelle: Besenzoni
  • Deck Capstans: (2) x Muir, port and starboard aft
  • Underwater lights: (5); 3 under the swim platform, 1 on port aft, 1 on starboard aft

Security Equipment

  • CCTV System: Custom
  • Cameras: (4) x port and starboard companionways looking aft, main deck aft, and engine room (360 degrees in ER)
  • Ship's Safe:(1) x Bridge
  • Access for Crew: Pin key code for port side galley entrance

Fire-Fighting Equipment

  • Fire Control System: Fixed system- ER only (recertified 2020 for 10 years)
  • Fire Extinguishers: Throughout the vessel
  • Fire Hydrants: (5)
  • Fire Fighting Gear: (2) x fire fighting suits; (2) x breathing apparatus; (2) x 10 meter hose; (2) x 20 meter hose; (2) x EEBD

Safety Equipment

  • Life rafts: (2) 20-person Zodiac rafts
  • Life jackets: (25); (2) SOLAS inflatable life jackets
  • Thermal protection: (20) Ascotherm Mk IV TPA
  • Flares: (20)
  • EPIRB: (1)
  • Portable radios: (2) ACR GMDSS 
  • Distress Signal: Nera F77
  • 17' Novurania with 150hp Yamaha engine
  • (2) x SeaDoo GTX Limited, 3-person
  • FUNAIR waterslide (new 2020)
  • (3) x Nauti Buoy inflatable docks for jet skis/tender docking off the swim platform
  • Waterski equipment
  • (2) x Seabob F5 S
  • Basic fishing gear
  • The name "SEA AXIS" is reserved.
  • All personal effects of the Owner and crew. 
  • A detailed exclusions list will be provided at the time of sale, upon request. 

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