Mat Armstrong gets Capri ready for the Bay of Biscay
A costly transport quote sends the yacht project towards a sea crossing, with leaking seals, ageing safety equipment and a troublesome valve to tackle first.
No. 3 on the daily chartNo. 1 on the Cars chart
Why this story? One of the most watched videos since yesterday, with 824,950 views.
ATTEMPTING TO SAIL THE MOST DANGEROUS OCEAN IN THE WORLD
Video summary
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- 0:00Mat explains the Spain-Southampton route and why the team chooses a sea crossing over freight transport.
- 2:04Technicians transfer diesel between tanks before opening the leaking hatch and replacing its gasket.
- 7:12The expired CO2 fire-suppression system is decommissioned and replaced with an electronic aerosol unit.
- 12:01Mat replaces a leaking engine valve-cover gasket with an original MTU part.
- 16:01A misaligned fuel-filter valve explains earlier engine stalling, and Mat resets it.
- 18:32Engine servicing continues with new oil filters and an improvised electric-pump setup to drain the oil.
Tony is looking forward to dolphins. Mat Armstrong has a leaking diesel tank, engine maintenance and a sea crossing to think about before anyone gets that pleasure.
Armstrong's new Capri vlog has drawn roughly 825,000 views in just over two hours. The yacht bought as a non-running restoration project now needs to get from Spain to Southampton, where the full rebuild can begin. Armstrong says professionals advised that it was not safe enough for the journey, but freight transport would cost more than $70,000. He and the team decide to repair what they can and take it across the Bay of Biscay.
That decision turns the opening stretch into a substantial workshop session afloat. Technicians transfer diesel between tanks so they can remove a leaking access cover and replace its deteriorating gasket. Replacement batteries arrive, and the expired fire-suppression system makes way for an electronic aerosol unit. At the helm, Italian switch labels get English translations.
There is also a satisfyingly small explanation for a large mechanical headache: Armstrong finds a misaligned fuel-filter valve that caused the engine to stall during earlier tests. He resets it. "Another stupid fix," he says.
As we reported here, the yacht's inspection revealed problems well beyond its engine. This episode moves from identifying those jobs to doing them, with Armstrong down in the engine room sealing an oil leak and replacing a valve-cover gasket.
The comments offer a reminder that his car audience is coming along for the voyage. One viewer remarks on unexpectedly getting interested in yacht rebuilds; others single out the dolphins. Tony's wish, at least, gets its audience.
Published on Trari
Where next?
- Channel
- Mat Armstrong
- Subscribers
- 7,890,000 ▲ 30,000 this week
- Channel views, last 7 days
- 7,405,665
- Channel views, pace per day
- 442,793 (on a normal day: 1,736,082)
- Video published
- November 1, 2026
The numbers
Capri's journey has attracted a large audience from its first hours online. The total below is the video's viewing so far, not a full day's count.
💡 Test your knowledge
Which English port is Mat trying to bring Capri home to?
Mat identifies Southampton as Capri's destination before the full restoration begins.

