BYZANTIUM

Heesen138m12 guests5 cabins

Heesen · Mediterranean · France · Italy · Monaco · Amalfi Coast · Corsica · French Riviera · Sardinia

Overview

BYZANTIUM yacht charter in Mediterranean

BYZANTIUM is worth shortlisting for clients who need space, service, and a polished guest flow. The planning focus should be beach-club timing, Formentera crossings, and the choice between a social Ibiza day and a quieter island route, then dates, cabins, onboard rhythm, and a realistic port strategy.

Heesen138m12 guests5 cabins

Charter fit

How to use BYZANTIUM

BYZANTIUM is best considered for clients who need space, service, and a polished guest flow, with full-scale superyacht presence with formal service and serious deck space. The useful planning angle is a larger group day where deck flow matters, not a generic yacht-listing comparison.

Shortlist logic

Why this yacht belongs in the conversation

BYZANTIUM should make the shortlist when the brief needs a larger group day where deck flow matters around Mediterranean and Ibiza. The decision should weigh 138'1 / 42.09m, 12 guests, 5 cabins, 1994 | 2014 (Refitted) against route timing and guest flow.

Best use
a larger group day where deck flow matters
Guest profile
12 guests; clients who need space, service, and a polished guest flow
Route style
Mallorca, Cabrera, and Port Andratx; strongest when boarding, service, and guest movement are planned before the day starts
Port logic
treat Formentera as a weather and crossing decision, not only a photo stop
Compare by
compare against another yacht only after checking route fit around Mediterranean
Watch-out
the final choice should account for weather, berth pressure, and how the group wants to spend time on board

Best charter fit

Use BYZANTIUM when the brief calls for full-scale superyacht presence with formal service and serious deck space. At 138'1 / 42.09m, the yacht has a different planning profile from a simple day boat. The key question is whether boarding, service, and guest movement are planned before the day starts.

Route planning

For Balearic Yacht, the route should start with Mallorca, Cabrera, and Port Andratx. That keeps the charter practical around beach-club timing, Formentera crossings, and the choice between a social Ibiza day and a quieter island route, especially in peak weeks. The port decision should treat Formentera as a weather and crossing decision, not only a photo stop.

Before confirming dates

The earlier the request is shaped, the cleaner the shortlist becomes. May to October, with July and August best handled through early routing and clear guest plans. The broker note should be honest about limits: the final choice should account for weather, berth pressure, and how the group wants to spend time on board.

On-board atmosphere

The onboard experience is defined by how guests use the space. For active guests, the onboard recreation list is worth checking before the final route is set. For this yacht, the occasion is usually stronger when it is treated as a larger group day where deck flow matters.

How to compare it

A fair shortlist should explain why BYZANTIUM is preferred over the next option. In this case, ask whether compare against another yacht only after checking route fit around Mediterranean, then compare rates and availability.

Decision check

The main caveat is simple: the final choice should account for weather, berth pressure, and how the group wants to spend time on board. This does not weaken the yacht; it makes the recommendation more precise and easier to trust.

Technical profile

Specifications

Builder
Heesen
Model
Custom
Built / refit
1994 | 2014 (Refitted)
Length
138'1 / 42.09m
Beam
24'11 / 7.6m
Draft
7'1 / 2.17m
Cruising speed
12 Knots
Guests
12
Cabins
5
Crew
7

Profile

About BYZANTIUM

Toys

Byzantium knows a thing or two about fun on the water, with a selection of water toys and accessories for you and your guests to enjoy whilst on charter. Principle among these are towable toys offering fun and adventure. Additionally, there is a waterski that are hugely entertaining whether you are a beginner or a seasoned pro. Another excellent feature is a wakeboard so guests can show off at speed. If that isn't enough Byzantium also features kayaks, wakesurf boards, paddleboards and snorkelling equipment. Byzantium features two tenders, but leading the pack is a 5m/16'5" Castoldi Tender to transport you in style. Book your next the Mediterranean luxury yacht charter aboard Byzantium this summer. She is also accepting bookings this winter on request. Motor yacht Byzantium is an outstanding pedigree yacht that delivers on all fronts for superlative luxury yacht vacations.

Overview

The 42.43m/139'2" motor yacht 'Byzantium' by the Dutch shipyard Heesen offers flexible accommodation for up to 12 guests in 5 cabins and features interior styling by Diaship Design. Motor yacht Byzantium boasts a wealth of convivial spaces, perfect for luxury yacht charters with families of friends, offering ample opportunities to kick back and relax, or enjoy the water on the yacht's array of water toys, the choice is yours.

Performance Range

Built with a aluminium hull and aluminium superstructure, she benefits from a semi-displacement hull to provide exceptional seakeeping and impressive speeds. Powered by twin MTU engines, she comfortably cruises at 12 knots, reaches a maximum speed of 16 knots with a range of up to 3,500 nautical miles from her 55,000 litre fuel tanks. With a shallow draft of 2.17m/7'1" Byzantium can anchor closer to coves and sheltered bays overnight. Byzantium features at-anchor stabilizers providing exceptional comfort levels.

Guest Accommodation

Built in 1994, Byzantium offers guest accommodation for up to 12 guests in 5 suites comprising a master suite, two double cabins and two twin cabins. She is also capable of carrying up to 7 crew onboard to ensure a relaxed luxury yacht charter experience.

Onboard Comfort Entertainment

You and your guests can enjoy a variety of experiences on Byzantium, particularly a deck jacuzzi, perfect to enjoy the scenery with your favourite drink in hand. Whatever your activities on your charter, you'll find some impressive features are seamlessly integrated to help you, particularly Wi-Fi connectivity, allowing you to stay connected at all times, should you wish. Guests will experience complete comfort while chartering thanks to air conditioning.

Onboard

Experience

Special features

  • Impressive 3
  • 500nm range
  • Sleeps 12 guests
  • 5m/16'5" Castoldi Tender
  • Shallow draft and fast speeds for reef exploration

Amenities

  • Jacuzzi
  • Outdoor Bar
  • Bow Thruster
  • Wi-Fi
  • Swimming platform
  • At-Anchor Stabilizers
  • Sunpads
  • Deck Jacuzzi
  • Air Conditioning

Water toys

  • 3 x Paddleboards More SUP (rigid not inflatable)
  • 2 x Inflatable Kayaks
  • 1 x Wake Board
  • 1 x Wakesurf
  • 1 x Wakeskate
  • Towable Toys
  • 1 x Water-Ski
  • Snorkelling Equipment

Tenders

  • 16'5 / 5m Castoldi Tender
  • 26'3 / 8m Novamarine RH800 Tender Mercury 300 HP engine

Commercial

Rates and seasons

Summer Season

€120,000 p/week + expenses Approx $141,000

Mediterranean · France · Italy · Monaco · Amalfi Coast · Corsica · French Riviera · Sardinia

Winter Season

€80,000 p/week + expenses Approx $94,000

Cruising

Regions

Mediterranean · France · Italy · Monaco · Amalfi Coast · Corsica · French Riviera · Sardinia

Planning notes

Before you request dates

  • Confirm whether BYZANTIUM's 12 guests profile fits the full party.
  • Check whether BYZANTIUM's 5 cabins layout fits overnight plans.
  • Match the first route draft to Mallorca, Cabrera, and Port Andratx.
  • Ask why BYZANTIUM beats the nearest alternative for a larger group day where deck flow matters.
  • Confirm the port plan: treat Formentera as a weather and crossing decision, not only a photo stop.
  • Ask for BYZANTIUM with dates, Mediterranean as the first cruising area, and the preferred pace of the day.

FAQ

BYZANTIUM charter questions

Is BYZANTIUM a good fit for Mediterranean?

Yes, if the route is planned around beach-club timing, Formentera crossings, and the choice between a social Ibiza day and a quieter island route. The broker should confirm dates, boarding point, guest count, and cruising area before treating it as available.

Who should consider BYZANTIUM?

BYZANTIUM is strongest for clients who need space, service, and a polished guest flow. The right answer depends on guest mix, service expectations, and whether the route stays close to Mediterranean.

What should I send before requesting BYZANTIUM?

Start with dates, guest count, preferred route around Mediterranean and Ibiza, and any lunch or swim priorities. The team can then confirm whether BYZANTIUM fits the plan.

Next

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Trust & booking clarity

Professional brokers, clear terms and a person you can reach.

We help guests move from enquiry to booking with the right checks in place: suitable yachts, transparent terms, safety context and partner brokers who understand professional charter standards.

Learn about MYBA

Vetted broker partners

Your request is reviewed with professional charter partners, including brokers who are members of MYBA The Worldwide Yachting Association when the yacht, contract or market requires it.

Clear booking terms

Before a deposit, you see the yacht, route assumption, inclusions, exclusions, payment schedule, cancellation terms and any APA, VAT, fuel or delivery notes.

Safety-led planning

Crew, insurance, weather, guest comfort, tender access and local captain decisions are treated as part of the booking, not details to solve on the day.

Human contact

A charter expert stays visible from enquiry to shortlist, with email or WhatsApp follow-up when timing, routes or guest needs change.

Booking FAQ

Who handles the yacht booking?

We qualify the request, then coordinate with suitable charter broker partners so availability, terms and negotiation are handled through professional charter channels.

What is checked before I pay?

The shortlist should clarify the exact yacht, dates, guest count, boarding point, route, price assumptions, inclusions, exclusions and payment conditions.

How do MYBA member brokers help?

MYBA is a recognised professional association in superyachting. Working with MYBA-member brokers helps align complex charters with established professional standards and widely used charter documentation.

What guests tell us matters

  • Guests value a shortlist built around their route, not a random catalogue.
  • Families ask for clear safety, shade, cabins and weather backup before they book.
  • Corporate groups want written timing, access and service expectations before deposit.

Book with ease

Speak with a charter expert before you choose a yacht.

Share your dates, destination and guest count. We will check availability, shortlist suitable yachts, and shape the route into a practical itinerary before you commit.

  • Discuss your vacation plans and preferred route.
  • Check availability and shortlist yachts that fit.
  • Coordinate booking details, pricing and itinerary notes.
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