For superyachts · built onboard one

Know your boat.

Inventory, jobs, notes, hours of rest and leave. Tailored to your yacht.

Talk to us See it working

In use every day onboard a working superyacht. Priced per vessel, not per crew member.

STOW’s Inventory screen on a phone: lockers, items, photos and stock counts

STOW’s Leave screen on a phone: days accrued so far, available now, and the answer to ‘if I go away on this date’

Sample data.

From “where is it?” to holding it

Keep scrolling. The steps go across, and the page carries on when they are done.

STOW

01 · Open

Take the phone out.

STOW opens on the last screen you were on, with or without signal.

STOW

02 · Home

See what needs you.

Today’s checks, the jobs due, who is onboard. One tap on Inventory.

03 · Inventory

Type three letters.

The item, the deck and the locker it lives in, how many are left, and a plus and a minus to count it right there.

STOW’s Inventory list on a phone: items with their deck, locker and count

04 · The GA

See exactly where.

One tap opens the general arrangement at the locker, pin and all. Pinch to zoom, walk there, put the phone away.

STOW’s general arrangement on a phone, zoomed to a pinned locker in the forepeak

Every screen, one thumb away

Swipe through. The same records on a phone and on the bridge computer.

Inventory

Every locker, counted and photographed.

Home on a computer: the numbers that need you, today’s checks and what is waiting

Daily summary, on the bridge

The numbers that need you, first. Arranged by you.

Leave

Earned only onboard. Answered in a sentence.

Tasks on a computer: what is overdue, what is due this week and the snag list

Tasks, on the bridge

What is overdue, and what the week owes.

Today

Checks, jobs and what is waiting on you.

Hours of rest on a computer: the week in half-hour blocks, checked against MLC

Hours of rest, on the bridge

The week in half-hours, checked as it is entered.

A snippet of what it can do

Tap one to see it properly.

Daily summary

What needs you today, first. Arranged the way you want it.

See it › 02

Inventory

Every locker, every item, photographed and counted. Shaped to your yacht.

See it › 03

Jobs and notes

Jobs by department, daily checks, and snag lists a yard can answer.

See it › 04

Hours of rest and leave

MLC-checked as it is entered. Leave that answers the real question.

See it › 05

Your crew’s data

One vessel, one boundary. Named permissions. The record is the crew’s.

See it ›

Made for the deck, not the desk

The crew are on their phones, in gloves, often out of range. STOW is built for that first, and the computer view second.

⌁

Works with no signalOpen it in the lazarette or at anchor. It catches up when the boat does.

☰

Home first, then five tabsInventory, Tasks, Notes, Crew and Vessel, within reach of a thumb.

◎

One tap to a photographCamera or gallery, straight onto the item or the job.

⊞

The same records on a computerA sidebar, a card grid, and the numbers that need you first.

STOW’s daily summary on a phone: today’s checks and what is waiting for you

For suppliers and chandlers

The crew are in STOW every day, counting what they have and watching what runs low. Be there at the moment they notice.

Showcase your inventory

Your catalogue sits inside the app the crew already use, beside the items they are counting. No new login, no new place to look.

Orders in your own format

Crew order directly, in the format you already work with. What arrives on your desk is what you are used to reading.

The same thing, every time

A link ties an item onboard to the exact product you supply — so a repeat order is the same part, the same size, the same code, without anyone retyping it.

Suppliers and contractors

Guests onboard, free

Come onboard as a guest of the vessel. You see what you are asked to see, and nothing else.

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Already onboard?

Your crew sign on with a code from the captain. No passwords to hand round.

Built onboard a working superyacht

STOW started because the spreadsheet did not know where the mixing cups were, the rest-hours sheet was a Sunday chore, and the snag list lived in a WhatsApp thread. It was built onboard, between charters, by the crew who had to use it the next morning.

It runs one boat today, every day. If you want it to run yours, write to us. We will set up your vessel, import what you have, and walk your crew through it.

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