For rental & charter fleets

Turnarounds that hold up a fortnight later.

Charter boats change hands more often than any other kind, and every handover is a chance for an argument. SoundHull makes the check-out and the check-in the same twenty-minute walk, and leaves both of them signed.

01 — The Saturday turnaround

Keys change hands over a signed record, not a handshake.

Twenty minutes, hirer standing next to you, the guided walk running through all 46 checkpoints in the order you'd walk them anyway. Every existing mark gets photographed as you go.

The check-out record is signed and sealed before the lines come off. Both of you looked at the same screen; neither of you is relying on memory in a fortnight.

Check-out · 11:40
46 / 46 checkpointshirer presentsealed
Sealedcheck-out · verifies
02 — The comeback

Deposit conversations become evidence conversations.

The check-in walk runs the same 46 checkpoints against the same boat, so a new finding is genuinely new rather than something nobody looked at last time.

Anything new is photographed on the spot and fingerprinted with SHA-256 at the moment of capture. You are no longer arguing about whether the scratch was there — you are both looking at two timestamped records of the same stanchion.

Check-in · differences
45 unchanged1 new finding
Before
sha-256 · 092fbc43…
After
sha-256 · 7d68b3e6…
03 — The hirer as viewer

Incident evidence arrives at sea, not by message on Monday.

Share the boat with the hirer as a read-only viewer for the length of the charter. They can add photographs when something happens; they cannot change a finding, a severity or a close-out.

So the fender burst off Yarmouth on Tuesday reaches you timestamped on Tuesday, with the picture attached to the right boat — instead of six blurry messages and a phone call the following week.

Charter access
Hirer · read-onlycan add photoscannot edit findings
TUE 14:22Photo added · port fender
TUE 14:22Timestamped, attached to hull

Fifteen minutes to see it on a boat off your own pontoon.

Request a demo  →
04 — Fleet triage, Monday morning

Every open finding in the fleet, worst first.

One list across every hull you run, ordered by severity, with an indicative repair range against each drawn from 200 cost bands across 50 repair types and sized to the boat.

That is the fix-now versus fix-in-winter decision made in a coffee, with a number beside it. Every figure is indicative and never a quotation — but it is enough to sort the list.

Open across the fleet
Ospreymajor · keel bolt£900 – £4,000
Kestrelmoderate · gelcoat£450 – £1,200
Saltireminor · fouling£150 – £400
£1,500 – £5,600
Indicative — always request quotations
05 — The season ledger

Proof of maintenance, hull by hull.

Every walk, finding and repair accumulates into that boat's health record — not the fleet's, the hull's. A season of documented care sits in one place when the insurer asks, and again when you sell the boat on at the end of its charter life.

You hand the next owner a record they can verify themselves rather than a claim about how well she was looked after.

Osprey · season 2026
APRCheck-out walk · sealed
MAYFender damage · repaired
JULCheck-in walk · sealed
OCTLift-out condition record

Run your fleet on evidence.

Tell us how many hulls you turn around in a season and how you handle deposits today.