South Florida is the center of the American marine trade, and a large share of the boats, engines, and yard equipment that support it arrives by ocean through PortMiami and Port Everglades. Marine cargo is also some of the most awkward freight a drayage carrier handles — high value, irregular shape, frequently oversize, and almost always sensitive to handling.

If you are importing a vessel or marine equipment into South Florida, here is what determines whether the move is routine or expensive.

How boats arrive

Marine cargo reaches a Florida port in one of several ways, and the arrival method drives everything downstream:

• In a container. Smaller tenders, RIBs, jet skis, and marine parts ship in 20-, 40-, or 45-foot containers. This is the most straightforward case and is handled as ordinary container drayage plus careful unloading.
• On a flat rack or open top. Hulls too tall or wide for a dry box travel on flat racks, usually secured in a purpose-built cradle. This is out-of-gauge cargo from the moment it is loaded.
• Breakbulk or on a yacht transport vessel. Larger vessels are lifted or floated off and then need a road move on a specialized trailer.

For the containerized and flat rack cases, see our overview of out-of-gauge and flat rack drayage in Miami.

The cradle question

A hull needs a cradle sized to it. If the cradle traveled with the vessel, the road move is comparatively simple. If it did not — or if the shipping cradle is not road-rated — someone has to build or source one before the boat can leave the terminal.

This is a routine cause of delay, and it is entirely avoidable. Confirm cradle arrangements with the shipper before the vessel sails, and get photographs. A cradle that is adequate for a ship’s deck is not automatically adequate for I-95.

Dimensions and permits

Beam and height are what turn a boat move into a permitted move. Measure:

• Beam at the widest point, including rub rails and any fittings.
• Height from the trailer deck to the highest fixed point — hardtops, radar arches, and antennas frequently push a load over the limit. Removable items should be removed and shipped separately when practical.
• Length overall including any pulpit or swim platform, plus trailer overhang.
• Weight, dry and as shipped. Fuel, water, and gear add up.

Anything exceeding Florida’s legal dimensional limits requires state permits, a specified route, and possibly escort vehicles and time-of-day restrictions. The mechanics are the same as any oversize move — see our guide to heavy machinery drayage and oversize permits in Florida.

Customs and documentation

Vessel imports carry their own paperwork burden beyond ordinary cargo. Depending on the vessel and the circumstances of import, you may face CBP entry requirements, EPA engine compliance documentation, Coast Guard documentation for U.S.-flagged vessels, and state registration and use tax questions.

None of that is the trucker’s job, but all of it can hold the release. Coordinate with a customs broker experienced specifically with vessel imports — it is a niche within a niche, and general import brokerage does not always cover it well. Our explanation of how brokers and drayage carriers divide the work is a useful frame for organizing the handoff.

Why yard staging matters more here

Marine deliveries frequently depend on a third party being ready — a boatyard with a travel lift, a marina slip, a rigging crew. Those schedules slip, and terminal free time does not care.

Staging the cargo at a secure off-dock yard solves this. It stops the terminal clock, protects a high-value asset behind a fence, and lets the final delivery happen on the boatyard’s schedule instead of the terminal’s. Go Drayage operates a secure five-acre yard in Miami with 24/7 access, real-time tracking, and capacity for over 450 containers and trailers, with short-term and long-term storage available.

A checklist before the vessel sails

1. Confirmed dimensions and weight, in writing, from the shipper.
2. Cradle confirmed as present and road-suitable, with photos.
3. Removable superstructure identified and, where possible, removed.
4. Customs broker engaged and familiar with vessel imports.
5. Destination confirmed — boatyard, marina, or storage — with lift capability verified.
6. Drayage carrier briefed with dimensions so permitting can start early.
7. Insurance confirmed for the inland leg specifically, not just the ocean leg.

If you have a vessel or marine equipment coming into South Florida, send us the dimensions and arrival details and we will scope the move before it becomes urgent.

Frequently asked questions

Does a boat need a special trailer for the port move?

Usually yes. Most hulls travel on a flatbed, step deck, or lowboy in a cradle rather than on a conventional boat trailer, because the cargo has to be transferred directly from the ocean equipment. Trailer selection depends on hull height, since a lower deck can be the difference between a legal load and a permitted one.

Can a yacht be stored before delivery to the boatyard?

Yes, and it is often the smart move. Staging at a secure off-dock yard stops terminal demurrage, gets a valuable asset behind a fence, and decouples your delivery from the boatyard’s lift schedule. Confirm the yard’s security and ground conditions before committing.

Who handles the lift at the destination?

Typically the receiving boatyard or marina, using their travel lift or crane. The drayage carrier delivers the vessel on the trailer; the lift, rigging, and launch are separate services. Assign that responsibility in writing before delivery day so nobody is negotiating on the tarmac.