
Sesimbra & the Arrábida · Portugal · Wreck
Barco das Telhas
Tile-carrying wreck at 55–65 m, expert divers only
Area photo: YukioSanjo · CC BY-SA 4.0
A small transport vessel that went down with a cargo of tiles, which is where the site name comes from — the tile boat. It lies between 55 and 65 m depending on the tide, past every recreational limit, and the published guidance is blunt: expert divers only. No vessel name or date of loss has been published.
Also known as Barco das Telhas (Wreck).
Where it is and how deep
38.4299° N, 9.0965° WPublished position for this site.
The dive
This is a technical dive and nothing else. The wreck sits between 55 and 65 m depending on the tide, which puts the whole of it below recreational depth, and gas planning and decompression are the shape of the day rather than an afterthought. Scubago's entry is direct about the reason: the depth alone restricts the site to expert divers.
What waits at the bottom is small — a transport vessel whose cargo was tiles, and the tile remains scattered through the wreckage are what gave the site its name. No vessel name, build date or account of the sinking has been published, so the identification runs the other way round, from the cargo back to the boat. At this depth bottom time is the constraint on everything else.
The wreck
- Vessel
- Barco das Telhas (unnamed transport vessel)
- Type
- Small transport vessel carrying a cargo of tiles
- Cause
- Unknown — no account of how or when she sank has been published
- Lies
- On the bottom at 55–65 m depending on the tide, tile cargo scattered through the wreckage
Marine life and season
The sources we used don't single out particular species here.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Fair | Fair | Fair | Fair | Good | Good | Good | Prime | Prime | Prime | Good | Fair |
Season follows Sesimbra & the Arrábida: Aug–Oct is the warmest window; sheltered bay sites are diveable all year, but cape-facing sites take Atlantic swell in any month.
Know before you go
- Depth. The wreck runs 55–65 m depending on the tide, below every recreational limit, and the published guidance restricts it to expert divers.
- The published depth spans 55–65 m, so gas and decompression have to be planned for the deeper end of that range rather than the shallower.
Sources
- Barco das Telhas (Wreck) — Scubago — Scubago / SSI MyDiveGuide
More dive sites in Sesimbra & the Arrábida
Pinnacle
Surface-breaking rock at 15 m with nudibranchs in the cuts
Reef
A disused submarine cable over rock at about 20 m
Pinnacle
Rock rising from 15 m to the surface near Cabo Espichel
Reef
Exposed rocky ground at 34–42 m, lobsters and soft corals
Wall
Cape walls at 12–15 m strewn with River Gurara debris
Reef
Gorgonian carpet at 28–30 m where sunfish come to be cleaned
Low rock with lost anchors on the bottom at 15–18 m
Reef
Easy 13 m rock where octopus, cuttlefish and squid lay eggs
Similar dives elsewhere
A coal barge at 30 to 37 m, its coal cargo still in the wreck
Thousands of petrified cement bags across the reef at 9 m
A Navy corvette sunk in 2016, top at 15 m, bottom at 30 m
Nearly 152 metres of liner (500 feet), broken across the reef in under 20 m


