A 160-foot luxury megayacht being lifted by synchronized tandem cranes onto a heavy-lift ocean carrier.
International Superyacht & Megayacht Transport
Call Us For a Quote: 1-858-547-0840
Global Superyacht & Megayacht Transport Solutions
Ship Overseas specializes in high-value, engineered yacht logistics, delivering bespoke ocean transport for luxury superyachts, motor yachts, and performance sailing vessels worldwide. Backed by 40+ years of maritime freight experience, our specialized project division ensures your vessel is transported under the highest standards of structural safety, survey validation, and cargo protection.

Vessels We Manage

  • Luxury Superyachts & Megayachts (up to 700 metric tons)
  • Custom Motor Yachts & Sportfishers
  • Deep-Draft Sailing Yachts & Classic Schooners
  • Multihulls, Catamarans, & Wide-Beam Platforms
  • Racing Vessels & High-Value Project Hull Cargo

 

Why Captains & Brokers Choose Ship Overseas

Custom Heavy-Lift & Cradle Engineering

  • **Bespoke Cradle Fabrication:** Custom steel cradles custom-designed to match your hull’s deadrise and internal structural bulkhead layout.
  • **Rigging & Tandem Lifts:** Coordinated crane operations managed on-deck by certified marine superintendents.
  • **Direct Port Oversight:** We orchestrate every key operational phase with captains, crew, and independent marine surveyors.

 

Global Seasonal Corridor Alignment

  • Synchronized routing mapped to peak yachting seasons (Med, Caribbean, US East/West Coast, and South Pacific).
  • Voyages executed under professional BIMCO standard contracting protocols.
  • Under-keel clearances and port infrastructure draft verification handled prior to booking.

 

Turnkey Customs & Cargo Protection

Full-spectrum transparency with premium logistics support:

Master-level U.S. and international Customs documentation handled
High-value bespoke marine cargo protection structures
Under-water diver alignment checks and pre-load marine surveys verified

Method 1: Heavy-Lift Lift-on/Lift-off (Lo-Lo)

Lift-on/Lift-off (Lo-Lo) is the premier, engineering-led transport method for yachts up to 700 metric tons. Utilizing a heavy-lift vessel’s high-capacity onboard tandem cranes, your yacht is safely hoisted from the water, transferred over the weather deck, and lowered onto a bespoke, custom-engineered steel cradle.

 

Engineering Benchmarks & Safeguards

  • Tandem Crane Sync: Dual ship cranes operate in perfect synchronization to maintain hydrostatic equilibrium throughout the lift.
  • Dynamic Load Spreader Bars: Heavy-duty spreader bars and ultra-wide, soft-synthetic slings eliminate hull compression stress entirely.
  • Precision Hull Lashing: High-tensile, tension-monitored chains secure the cradle directly to the ocean carrier’s heavy deck plates.
  • On-Site Marine Surveyors: Every hoist is visually verified, balanced, and signed off by certified third-party marine superintendents.
A high-value superyacht suspended by tandem ship cranes during a Lo-Lo loading sequence

Method 2: Float-on/Float-off (Flo-Flo)

A fleet of luxury yachts floating into position over the submerged deck of a Flo-Flo yacht carrier

For ultra-deep drafts, exceptionally wide beams, and megayachts over 150 feet, Float-on/Float-off (Flo-Flo) is the most natural, stress-free transport solution in the world. Utilizing specialized semi-submersible vessels, the carrier submerges its own deck to turn the ship into a temporary marina, allowing yachts to easily float on and off.

 

The Submersion & Flo-Flo Process

  • Submersion Phase: The carrier floods its ballast tanks, safely submerging its cargo deck to a depth of up to 6 meters.
  • Self-Propelled Entry: Yachts sail directly over the underwater cargo bed under their own power, completely eliminating hull stress from lifting cranes.
  • Sub-Surface Positioning: Commercial divers guide each yacht over pre-set keel supports mapped to the yacht’s docking plans.
  • De-Ballasting Sequence: The carrier pumps out its ballast water, raising the deck dry out of the sea to lock the fleet in place for ocean transit.

Custom-Engineered Steel Cradle Systems

Superyacht hulls are engineered to withstand hydrostatic pressure in the water, not point-load stresses on dry land or ship decks. To prevent structural flexing, hull damage, or cosmetic cracking during ocean swells, Ship Overseas designs, fabricates, and secures bespoke heavy-duty steel cradles for every voyage.

 

Structural Integration & Safety Protocols

  • CAD Hull-Mapping: We acquire your yacht’s original docking plan to map cradle supports directly to internal structural bulkheads and frames.
  • Bespoke Steel Welding: Certified marine welders fabricate custom steel uprights, bracing, and dynamic keel beds tailored to your hull’s deadrise.
  • Premium Wood & Rubber Cushioning: High-density marine timber and thick neoprene rubber padding prevent cosmetic scratching and absorb hull vibrations.
  • Anti-Deflection Engineering: Cradle bases are welded or chained directly to the carrier’s high-tensile weather deck plates to prevent any lateral movement.
A custom-welded steel transport cradle supporting a luxury motor yacht on an ocean carrier deck

Key Shipping Details

Shipping Process Diagram
Shipping Process
  • Request a quote (provide year, make, model, pickup location, and destination)
  • Choose service option (door-to-port or port-to-port)
  • Prepare your vessel (must be securely supported on a trailer)
  • We handle professional loading and secure ocean transport
  • Complete customs clearance handling at destination
  • Delivery completion and signed handover
Transit Times
  • East Coast to Europe: 25-30 days
  • West Coast to Europe: 40-50 days (Times vary by specific port destination)
Marine Insurance Options
  • Full Coverage: 1.75% of vessel value ($500 deductible) – Covers: Theft, vandalism, total loss, and transit damage
  • Total Loss Coverage: 1.25% of vessel value – Coverage Period: Active from initial load sequence through signed delivery
Why Customers Choose Us:
  • 40+ years of dedicated boat shipping experience
  • Flexible door-to-port and port-to-port options
  • In-house customs brokers and seamless clearance documentation
  • Transparent, competitive pricing with absolutely zero hidden fees
Get Your Free Quote Today

📞 Call us for expert advice: (858) 547-0840

📧 Email your vessel details for a fast custom quote

💻 Request an instant Estimate Online

Note: All watercraft must be structurally prepared and securely situated on a trailer for this specific service path. Contact our marine superintendents for non-trailerized cradle configurations.

Seasonal Yacht Migration Routes

A large yacht transport carrier loaded with luxury superyachts crossing open ocean waters

Seasonal yacht migration is the rhythmic, global flow of premium vessels between the world’s most elite cruising grounds. Rather than subjecting high-value yachts to grueling ocean crossings on their own bottoms, owners and captains utilize professional transport carriers to seamlessly bridge the gap between peak charter seasons.

 

Migration Patterns & Transit Advantages

  • The Transatlantic Loop: Timed perfectly with the seasons, carriers move fleets westbound to the Caribbean in autumn, and eastbound back to the Mediterranean in spring.
  • Machinery & Lifespan Protection: Shipping saves thousands of valuable marine engine hours, preserves generator life, and eliminates wear on propulsion systems.
  • Weather & Route Security: Transport carriers bypass hazardous open-ocean weather states, notorious winter swells, and unpredictable maritime bottlenecks entirely.
  • Turnkey Arrival: Your vessel arrives at its destination port pristine, structurally rested, and immediately ready for owner boarding or charter operations.
USA Superyacht & Megayacht Departure Terminals

We coordinate highly engineered water-to-water loading, heavy-lift Lo-Lo crane operations, and specialized cradle transports for luxury superyachts, megayachts, and high-value vessels out of the nation’s premier deep-water marine terminals.

Superyacht & Megayacht Shipping FAQs
How are superyachts structurally supported and secured on the transport carrier?

Superyachts are secured using custom-engineered steel cradle systems designed to match the hull’s exact specifications. Our engineering team maps the cradle’s support pillars directly to your yacht’s internal structural bulkheads and frame points to eliminate point-load stresses. Once the yacht is resting in its custom cradle, the steel framework is welded directly to the high-tensile weather deck of the transport ship, and heavy-duty, tension-monitored lashing chains are secured to robust deck D-rings.

What is the difference between Lo-Lo and Flo-Flo loading for large yachts?

Lift-on/Lift-off (Lo-Lo) utilizes the transport vessel’s high-capacity deck cranes or shore-based heavy-lift cranes to lift the yacht out of the water using specialized spreader bars and soft slings, placing it directly onto its deck cradles.

Float-on/Float-off (Flo-Flo) uses semi-submersible ships. The carrier submerges its cargo deck, allowing yachts to be maneuvered into place by tugs or their own power over pre-submerged cradles. Once aligned by divers, the carrier de-ballasts, raising the deck and the yachts out of the water.

How does cargo insurance work for high-value megayachts?

We arrange bespoke marine cargo insurance policies tailored for multi-million dollar hulls, operating under All-Risks terms from prestigious international underwriting syndicates. Coverage options include “Full Cover” (typically calculated at 1.75% of the yacht’s verified valuation) which covers physical damage, theft, and total loss during transit, as well as lower-cost “Total Loss Only” options. Coverage begins the moment the loading sequence commences and remains active until final signed delivery handoff at the destination port.

Can our yacht captain and crew remain on board during ocean transit?

No, due to international maritime safety regulations (SOLAS) and carrier liability protocols, yacht crew are strictly prohibited from living or staying on board the yacht while the transport vessel is underway. The yacht must be locked and secured. However, we coordinate closely with your captain and crew so they can be present during loading operations to assist with lines and fenders, and meet the vessel at the discharge port to take immediate command upon offloading.

What preparations must be completed before shipping a superyacht?

To ensure a safe voyage, owners and crews must complete several critical preparations: drain all holding tanks, reduce fuel levels to 10-15% of capacity, isolate batteries, and secure all interior loose items (artwork, cutlery, and electronics). On deck, bimini tops, tenders, and radars must be retracted or securely lashed. For sailing superyachts, masts may need to be unstepped depending on height clearances and the carrier deck layout. Our marine surveyors conduct a thorough pre-loading inspection to verify compliance.

How do you handle customs clearances and Temporary Admission (VAT) procedures?

International yacht transport involves complex customs frameworks. Our in-house customs brokers specialize in superyacht clearances, managing Temporary Admission (TA) procedures for yachts entering the European Union, which allows non-EU flagged vessels to cruise VAT-free for up to 18 months. We handle all export/import declarations, clearing of vessel registration documents, and coordination with local port authorities to guarantee smooth, legal transitions at every terminal.

Additional Shipping Services
Ready to Ship Your Superyacht Overseas?

Get your free, engineered transit valuation today, or contact Ship Overseas at (858) 547-0840 for personalized, white-glove assistance in coordinating your luxury vessel’s international voyage.