Thinking About Buying a Boat?

Here’s How to Make the Most of Your Sea Trial

If you’re seriously considering buying a boat or yacht, a sea trial isn’t optional — it’s essential. Seeing a vessel at the dock or in a showroom tells you almost nothing about how she actually performs. A sea trial lets you feel how the boat handles at cruising speed, run her through some hard turns, test her in chop, and check for any vibrations or quirks before you sign anything.

Here’s how to do it right:

Wait until you’re close to ready. Don’t request a sea trial until you’ve largely made up your mind. Sellers know the difference between a curious looker and a serious buyer — and in some cases, they’ll ask for a 10% deposit before they hand over the helm.
Compare the right boat. If you’re buying new and going out on a demo model, confirm that it matches the specs of the vessel you’re actually purchasing. Same engine power, same configuration. You’re evaluating that boat, not a stand-in.

Think about real-world load. During a trial, the boat will likely be running lighter than it would on an actual voyage. Factor in the weight of guests, gear, fuel, and provisions. At cruising speed, check how she handles, whether fuel economy meets your expectations, and compare your top-speed RPM against what the owner’s manual recommends.

Check safety features carefully. What’s standard, and what’s missing? Safety equipment affects your insurance coverage and premiums — know what you’re working with before you make an offer.

Test the speed range. Go fast, but also test at minimum planing speed. A boat that handles beautifully at full throttle but fights you at slower speeds isn’t the right fit for everyone.

Put the electronics through their paces. On a pre-owned vessel especially, test everything: navigation systems, chartplotters, VHF, depth finders. Check screen visibility in direct sunlight and in lower light. If it doesn’t work on the water, assume it won’t work later.

Inspect the details. Helm visibility, cabinet latches, windows, hatches, skylights — open and close all of it. Go below while underway and check for noise, vibration, and comfort in the cabin. The little things that bother you on a trial will bother you on every trip after.

Trust your gut. If something feels off, keep looking. If you’re satisfied, consider arranging a professional vessel survey before you finalize anything. Only make an offer when you can honestly picture years of good voyages on that boat.

Once you’re ready to move forward, don’t forget to check boat and yacht insurance coverage before you close. Contact the marine insurance specialists at Global Marine Insurance for a quote. We’ve been helping boat owners protect what they love on the water for over 40 years.