Silver Valley (Wreck)

Shipwreck of a freighter near the mouth of the Douro River, on a sandy bottom 14 meters deep with West-East orientation. Accessible only by boat.
Possibility to observe pout, sea bream, sea bass, congers, and octopuses. Very common lobster and razors. Some macro life can also be found.
A steamer with a Lebanese flag, Silver Valley, sank in 1944 and rests on the sandy bottom near the mouth of the Douro River. This ship, owned by Star Shipping Corporation, was 135 meters long and of Canadian construction. Due to bad weather and engine failure, it stranded on the head of the Douro bar in March 1963. The strong swell subsequently broke the ship in two. The remarkable first air rescue in Portugal saved the 27 crew members who sought refuge in the bow. Today, the wreck is scattered along a sandy bottom, forming a continuous line connecting the bow and stern. The currents on the surface and bottom can be strong, making the best time to visit the wreck when the tide is almost at its peak during high tide. Divers should take advantage of the tide padding and absence of currents. It is recommended to have wreck diving certification, as complex planning is required due to the tides. The average visibility is 3 meters, but this can be enhanced to 5 meters. Divers are advised to wear an isothermal suit of 7mm as the average water temperature is around 13ºC. The best season for diving is between June and September. Beginners are welcome to explore this fascinating underwater world.
Located in Portugal, close to Molhe Norte da Barra do Douro, Avenida Dom Carlos I, Passeio Alegre, Foz do Douro, Aldoar, Foz do Douro e Nevogilde, Porto, 4150-574, this dive site offers a unique opportunity to experience the history and marine life of the area.