The record was never really kept.
SoundHull is a young UK company, founded in 2026, building a condition record for boats that someone else can check.
Why SoundHull exists
A boat's condition today lives in three places: a message thread, somebody's camera roll, and somebody's memory. None of them were designed to hold it, and none of them survive the moment they are needed.
That moment always comes. The boat changes hands. It comes out of the water and goes back in with a mark that wasn't there before. A hirer brings it back and the deposit conversation starts. Everyone reaches for evidence, and discovers it was never really kept — so the argument fills the gap where the record should have been.
We started SoundHull in 2026 because that gap looked both expensive and fixable. Expensive because the arguments are slow, sour and often settled by whoever is most confident rather than whoever is right. Fixable because the evidence exists at the time — it is just never captured in a form that holds up later.
Why boats
This industry runs almost entirely on trust between strangers. An owner trusts a yard. A yard trusts a contractor. A hirer trusts a fleet, and the fleet trusts them back for a fortnight. An insurer trusts a claim. A buyer trusts a seller's account of a hull they will spend a weekend looking at and then own for a decade.
All of that trust is placed in an asset that hides its problems below the waterline and only reveals them on a schedule of its own choosing — usually at lift-out, usually to somebody who was not there when the damage happened.
Nearly every other serious asset got its condition record digitised. Cars have service histories a buyer can pull up. Buildings have surveys and certificates that follow the address. Aircraft have logs that outlive their operators. Boats — expensive, mobile, shared between more parties than any of them — largely did not.
Who we're for, and what they're up against
Three kinds of business feel this most sharply. The pressure is different in each, but the missing thing is the same.
Marinas & boatyards
- "The crane did that" — a dispute you cannot settle because nobody recorded the hull before the straps went under.
- After a bad night, documenting storm damage boat by boat for other people's insurers.
- Owners absent all winter while their boats sit in your shed.
Sole owners
- No second pair of hands to countersign a repair you did properly.
- The yard quote conversation, opened from a weak position because you can only describe the problem.
- A resale story that is, in the end, just your word for it.
Rental & charter
- Deposit arguments that come down to two recollections of the same stanchion.
- Damage discovered three hires later, with no way to say which one caused it.
- Fleet condition living in one manager's head, and going on holiday when they do.
What we believe
Where we're going
These are goals, stated as goals. We are early, and we would rather say what we are aiming at than pretend we have arrived.
Put a provable condition record on every working pontoon — not a premium feature for the largest boats, but the ordinary way a hull's condition is kept.
Make handovers and lift-outs argument-free routines: a walk that takes twenty minutes and ends a whole category of dispute before it starts.
Earn the professional community's trust checkpoint by checkpoint. People who inspect boats for a living are hard to impress and right to be. We would rather be useful to them slowly than oversold to them quickly.
Come see it on a boat like yours.
Bring the awkward questions. We would rather hear them now than after you have committed anything to it.