How to Prepare Your Boat for Shipping: Complete Checklist [2026]

Preparing a boat for shipping requires completing 10 specific steps before carrier pickup – from securing all hatches and removing loose items to draining fuel tanks and documenting pre-existing damage. Preparation is entirely the owner’s responsibility: carriers secure the boat to the trailer but are not liable for damage caused by improperly prepared vessels. The most consequential step is signing the Bill of Lading at pickup – undocumented pre-existing damage cannot be claimed at delivery, regardless of how clearly it was visible. Start preparation at least one week before the scheduled pickup date.

Boat preparation failures are the primary cause of transit damage disputes. The checklist below is organized by phase to match the preparation timeline.

Measure and record exact dimensions Provide the carrier with accurate length, beam (width), height with any mast or antenna extended, and dry weight. Carriers allocate trailer space based on these measurements – incorrect dimensions can result in wrong equipment dispatched or refused pickup. If your boat exceeds 8.5 feet wide, oversize load permits are required; confirm whether the carrier handles permit procurement or whether it is the owner’s responsibility.

Document pre-existing condition Photograph the entire boat – hull on both sides, bow, stern, deck, interior, and any existing gel coat cracks, scratches, or hardware damage – with a timestamp before any preparation begins. Save copies in a location separate from your phone. These photos are the primary evidence for any damage claim at delivery.

Secure all hatches, doors, and windows Close and lock all hatches, cabin doors, storage compartments, and windows. Use marine tape or bungee cords as secondary fastening on any latches known to be loose. Even at highway speeds, vibration can force open improperly secured closures, allowing water and road debris entry.

Remove or secure all loose items Remove all loose items from the deck, cockpit, and interior: life jackets, fishing gear, dock lines, fenders, electronics, personal belongings, and removable accessories. Items not secured will shift during transport and can damage interior surfaces, instrumentation, and each other. Items remaining on board are not covered by the carrier’s cargo insurance.

Lower or remove all antennas, masts, and outriggers Lower or detach all antennas, VHF masts, outriggers, flagpoles, and bimini frames. Any protrusion above the vessel profile increases transport height and wind resistance – unsecured extended elements can be lost or cause structural damage during highway transit.

Drain fuel and water tanks Drain fuel to minimum operating level – enough to motor on and off the trailer at pickup and delivery, but no more. Empty fresh water tanks completely. Empty holding tanks. Excess fuel adds weight and creates fire risk; water in tanks adds unnecessary weight and can freeze in cold-weather transit.

Disconnect and store batteries Disconnect the main battery bank and any auxiliary batteries. Disconnecting prevents alarm activation, battery drain during extended transit, and eliminates the risk of electrical shorts. Store removed batteries securely in the engine compartment or remove from the vessel entirely for long-distance shipments.

Secure the engine and outboard For outboard motors: raise the motor to the full up position and lock it. For inboard/outboard (I/O) drives: raise the outdrive and lock in the up position. For sailboats: remove the boom if possible, or lash it securely to the mast. Confirm with the carrier the preferred engine position for the trailer type being used.

Cover exposed surfaces Apply shrink wrap or a fitted boat cover to protect against road debris, soot, insects, and UV exposure during transit. If full coverage is not possible, prioritize teak surfaces, non-skid areas, and stainless steel or chrome fittings. Use insulating wax on exposed metal fittings that cannot be covered. Remove windshields if they cannot be secured against wind pressure at highway speeds.

Review and sign the Bill of Lading Before the driver loads the boat, review the Bill of Lading entry by entry. Confirm every piece of pre-existing damage documented in your photos is listed on the BOL. Do not sign a clean BOL if any damage is not listed – a signed clean BOL voids damage claims at delivery regardless of actual condition. Both you and the driver sign at pickup; you retain a copy.

Confirm trailer and tie-down setup Watch the driver during loading to confirm the boat is positioned correctly on the trailer and that tie-down straps are attached to approved hull contact points – not to cleats, rails, or other deck hardware not rated for trailer loads. Improper tie-down is a leading cause of hull stress cracks on longer hauls.

Provide registration and keys Bring the original boat registration (and state documentation if applicable). Keys must be available at pickup for the driver to move the boat on and off the trailer under its own power. For international shipments, bring customs documentation confirmed in advance with the carrier.

The three preparation steps with the highest financial consequences are: documenting pre-existing damage before the driver arrives (undocumented damage cannot be claimed), signing a clean Bill of Lading at pickup only after all damage is listed, and correctly measuring beam width before booking (boats over 8.5 feet require oversize permits that must be arranged in advance). Start preparation at least one week before pickup and have all documentation ready before the driver arrives.

For more in-depth information, including understanding different boat transport options and navigating legal and documentation processes, be sure to read our comprehensive guide, Boat Transport Made Easy: How to Prepare Your Vessel for Safe Shipping. This additional resource provides a detailed step-by-step guide to prepare your boat for shipping, complementing the tips shared here.

Truck Spot Logistics connects boat owners with FMCSA-licensed carriers for overland and maritime transport across all 48 contiguous states. Get a free quote with your boat dimensions and required delivery date.