You just bought a used boat. It's called Wet Dream II, and you have no intention of keeping that on the transom.
Then someone at the marina — usually an older guy with a very clean boat — tells you that you can't just rename it. That it's bad luck. That there's a ceremony.
He's not making it up. The tradition is real, it's old, and enough serious boaters follow it that you should at least know what you're declining to do.
Why renaming is considered bad luck
The belief runs like this: every vessel's name is recorded in the Ledger of the Deep, Poseidon's register of every ship afloat. Change the name without telling him and you've got a boat sailing under false papers. Poseidon notices. Poseidon does not take it well.
Strip away the mythology and there's a practical root. For most of maritime history, a ship that changed her name had usually changed it for a reason — a bad wreck, a mutiny, a cargo nobody wanted associated with her, an owner dodging a debt. A renamed ship was a ship with history. Sailors learned to be wary of one, and the superstition outlived the reason.
The modern version is gentler. Nobody thinks your bowrider is going down because you called it Second Wind. But the ceremony survives because it's a good excuse for a party, and because boaters are, as a group, quietly superstitious people who would rather not find out.
The denaming ceremony, properly
The critical part is the one most people skip: you have to remove the old name completely before the new one goes anywhere near the boat. Not painted over. Gone.
Step one: purge every trace
Go through the boat and remove the old name from absolutely everything:
- The transom lettering and any hull graphics
- Life rings, float cushions, dinghy, paddleboard
- Keys, key floats, tags
- Logbooks, maintenance records, registration papers you keep aboard
- Charts, manuals, tool boxes, anything stenciled
- Towels, cushions, glassware, koozies
- The float plan on the fridge
Purists go further: anything with the old name gets removed from the boat entirely, not just hidden in a locker. If you have an old ship's log with the name written inside, take it off the boat for the ceremony.
The one exception people argue about: the name on the official documentation. You can't make the Coast Guard paperwork vanish. The usual workaround is to write the old name on a piece of paper in water-soluble ink, and destroy that during the ceremony as a stand-in.Step two: the denaming
With the boat entirely clean of the old name, gather everyone aboard. A bottle of decent champagne, held over the bow.
Read the denaming request out loud. The wording varies — there's no single official version — but it runs along these lines:
"In the name of all who have sailed aboard this vessel in the past, and in the name of all who may sail aboard her in the future, we invoke the ancient gods of the wind and the sea to favor us with their blessing today. In grateful acknowledgment of thy munificence and dominion, we submit this printed name to be struck from the Ledger of the Deep. In its stead we offer this libation."
Drop the paper with the old name into the water — or burn it — and pour the champagne into the sea from east to west. Not into a glass. Into the water. That part matters to the people who care about this.
Traditionally you wait before renaming. Some say a full day. Some say only that the new name must not be spoken aboard until the denaming is done. Practically, most people do both ceremonies the same afternoon with a gap in between, which nobody has ever complained about.
Step three: the renaming
Now the new lettering goes on. Gather everyone again, another bottle, and invoke Poseidon:
"Oh mighty and great ruler of the seas and oceans, to whom all ships and we who venture upon your vast domain are required to pay homage, implore you in your graciousness to take unto your records and recollection this worthy vessel, hereafter and forever known as [NEW NAME], guarding her with your mighty arm and trident."
Pour champagne over the bow — east to west again. Then the wind gods get their share: a splash to the north for Boreas, to the west for Zephyrus, and so on. Most people do a quick splash in each direction and get on with drinking the rest.
Some traditions call for a virgin to urinate on the bow. We're going to leave that one to the historians.
The other superstitions still in circulation
The naming rules aren't the only ones sailors hold onto.
No bananas aboard. The most stubbornly alive superstition in fishing. The usual explanations: fast-moving banana boats couldn't troll effectively, bananas ferment and give off ethylene that spoils other cargo, and crates of them brought aboard spiders and snakes. Whatever the root, try bringing a banana on a charter boat and watch what happens. Some crews will throw it overboard in front of you. Never rename with a name ending in "a" — at least in some Mediterranean traditions, where it was thought to invite bad luck. Widely ignored. No whistling aboard. Whistling up a wind was thought to summon more than you asked for. In the age of sail, more wind was rarely welcome. Don't sail on a Friday. The old English tradition is deep enough that the Royal Navy allegedly tried to disprove it by laying a keel on a Friday, launching on a Friday, naming the ship HMS Friday, and sending her out on a Friday. The story goes that she was never seen again. The story is also almost certainly invented — but it's told so often it's practically true by now. Green boats. Bad luck in some traditions, associated with running aground on green land. You'll still find sailors who won't own one. Red-headed people and clergy aboard. Both historically considered unlucky. Both, thankfully, retired. A coin under the mast. One that's actually ancient — Roman ships carried a coin for the ferryman, so the crew could pay their way across the Styx if it came to that. Some builders still tuck one in.Do you actually have to do any of it?
No. Thousands of boats get renamed every year by people who peel off the vinyl on a Tuesday and stick the new name on by Wednesday, and their boats are fine.
But here's the honest argument for doing it: you just spent a serious amount of money on a boat. The ceremony costs one bottle of champagne and twenty minutes. It gets your friends onto the boat for the first time. It marks the moment properly.
And if you skip it and something goes wrong that season — the outdrive, the weather, a bad haul-out — you will absolutely have that guy at the marina in the back of your head.
After the ceremony
The new name is on the transom. That's the part that matters.
From there, most owners end up carrying it further onto the boat — the helm, the gear, the cup holders. We make personalized boat name cup holder coasters lettered exactly the way a transom is: name over hailing port, molded into flexible TPU rubber rather than printed on, so it survives the sun and the salt.
Drinking from a large insulated tumbler? Those need the XL 95 mm version - measure across the top of your cup holder before you order, because the two sizes are not interchangeable.
They're also, for what it's worth, a good gift for someone who just finished a renaming ceremony and is feeling sentimental about it.
Still choosing the name? We put together 250 boat name ideas by category — and the practical rules that decide whether a name works on a VHF radio.
Common questions
Do I actually have to hold a denaming ceremony? No. It is a tradition, not a rule, and nobody thinks a bowrider is going down over it. Enough serious boaters follow it that it is worth knowing what you are declining to do.
What counts as removing the old name? Everything, not just the transom. The hull graphics, and anything aboard carrying the name. Painted over does not count under the tradition - it has to be gone.
Can I put the new name on before the old one is off? Not if you are following the tradition. Removing every trace of the old name comes first, and it is the step most people skip.
Why is renaming supposed to be bad luck? The story is that every vessel is recorded in the Ledger of the Deep and a renamed ship is sailing under false papers. The practical root is that historically a ship changed her name for a reason - a wreck, a mutiny, a debt - so a renamed ship was one with a history.