AH-WR-1194

Salvatierra

Ferry · Mexico · Lost 1976 · The Sea of Cortez

A converted WWII landing-ship hull turned car-and-cargo ferry, the Salvatierra struck a hidden rock in the channel to La Paz in 1976 and now lies as a popular dive.

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Artistic impression of the Salvatierra
Artistic recreation based on recorded historical documents. See the documented evidence.
Engraved line drawing of the Salvatierra
Historically Reconstructed. Drawn from partial documentation of this vessel together with her known class and configuration. See the documented evidence.

The Vessel and Her Loss

Built on the hull of a WWII-era Landing Ship Tank and converted into a passenger ferry, Salvatierra served La Paz's supply route to Topolobampo for decades under the Ruffo family's Naviera del Pacifico. In June 1976, while carrying a cargo-only load of gasoline, jet fuel, butane, and diesel, she struck the submerged Suwanee Rock in the San Lorenzo Channel, gashing her engine room. All aboard escaped safely to Playa Tecolote, and the ship sank on her side in about 60 feet of water, where she remains a well-known dive site today.

Vessel

Built
Not established
Builder
Not established
Yard
United States (built on a WWII-era LST hull)
Material
Steel
Length
320 ft
Beam
50 ft
Tonnage
Not established
Propulsion
Diesel
Owners
Naviera del Pacifico, S.A. (Ruffo family, La Paz)

Loss

Date
June 1, 1976
Cause
Grounding
Location
San Lorenzo Channel, near Suwanee Rock
Water
Gulf of California (Sea of Cortez), Bay of La Paz
Voyage
Topolobampo, Sinaloa → La Paz, Baja California Sur
Cargo
Gasoline, jet fuel, butane, and diesel fuel; no passengers were carried on this cargo-only run
Aboard
Not established
Lives lost
0
Master
Not established

The Wreck Today

Depth
60
Condition
Sank on its port side; later moved somewhat from the original sinking position during salvage attempts.
Orientation
On port side
Discovered
Not established
Protection
Not established

Position

Coordinates
Not established
Accuracy
Reported, unconfirmed
Nearest
San Lorenzo Channel, near La Paz

General area (San Lorenzo Channel near Suwanee Rock) is documented, but no verified decimal position was found.

Evidence

Overall confidence: Partially documented (60/100)

The exact day of loss in June 1976 and the vessel's precise tonnage are not established in the source reviewed.

Atlas & Helm Captain displaying a framed shipwreck certificate, portrait 1Atlas & Helm Captain displaying a framed shipwreck certificate, portrait 2Atlas & Helm Captain displaying a framed shipwreck certificate, portrait 3Atlas & Helm Captain displaying a framed shipwreck certificate, portrait 4Atlas & Helm Captain displaying a framed shipwreck certificate, portrait 5Atlas & Helm Captain displaying a framed shipwreck certificate, portrait 6Atlas & Helm Captain displaying a framed shipwreck certificate, portrait 7Atlas & Helm Captain displaying a framed shipwreck certificate, portrait 8Atlas & Helm Captain displaying a framed shipwreck certificate, portrait 9Atlas & Helm Captain displaying a framed shipwreck certificate, portrait 10Atlas & Helm Captain displaying a framed shipwreck certificate, portrait 11Atlas & Helm Captain displaying a framed shipwreck certificate, portrait 12Atlas & Helm Captain displaying a framed shipwreck certificate, portrait 13Atlas & Helm Captain displaying a framed shipwreck certificate, portrait 14Atlas & Helm Captain displaying a framed shipwreck certificate, portrait 15Atlas & Helm Captain displaying a framed shipwreck certificate, portrait 16Atlas & Helm Captain displaying a framed shipwreck certificate, portrait 17Atlas & Helm Captain displaying a framed shipwreck certificate, portrait 18Atlas & Helm Captain displaying a framed shipwreck certificate, portrait 19Atlas & Helm Captain displaying a framed shipwreck certificate, portrait 20Atlas & Helm Captain displaying a framed shipwreck certificate, portrait 21Atlas & Helm Captain displaying a framed shipwreck certificate, portrait 22Atlas & Helm Captain displaying a framed shipwreck certificate, portrait 23Atlas & Helm Captain displaying a framed shipwreck certificate, portrait 24Atlas & Helm Captain displaying a framed shipwreck certificate, portrait 25Atlas & Helm Captain displaying a framed shipwreck certificate, portrait 26Atlas & Helm Captain displaying a framed shipwreck certificate, portrait 27Atlas & Helm Captain displaying a framed shipwreck certificate, portrait 28Atlas & Helm Captain displaying a framed shipwreck certificate, portrait 29Atlas & Helm Captain displaying a framed shipwreck certificate, portrait 30Atlas & Helm Captain displaying a framed shipwreck certificate, portrait 31Atlas & Helm Captain displaying a framed shipwreck certificate, portrait 32Atlas & Helm Captain displaying a framed shipwreck certificate, portrait 33Atlas & Helm Captain displaying a framed shipwreck certificate, portrait 34Atlas & Helm Captain displaying a framed shipwreck certificate, portrait 35Atlas & Helm Captain displaying a framed shipwreck certificate, portrait 36Atlas & Helm Captain displaying a framed shipwreck certificate, portrait 37Atlas & Helm Captain displaying a framed shipwreck certificate, portrait 38Atlas & Helm Captain displaying a framed shipwreck certificate, portrait 39Atlas & Helm Captain displaying a framed shipwreck certificate, portrait 40Atlas & Helm Captain displaying a framed shipwreck certificate, portrait 41Atlas & Helm Captain displaying a framed shipwreck certificate, portrait 42Atlas & Helm Captain displaying a framed shipwreck certificate, portrait 43Atlas & Helm Captain displaying a framed shipwreck certificate, portrait 44Atlas & Helm Captain displaying a framed shipwreck certificate, portrait 45Atlas & Helm Captain displaying a framed shipwreck certificate, portrait 46Atlas & Helm Captain displaying a framed shipwreck certificate, portrait 47Atlas & Helm Captain displaying a framed shipwreck certificate, portrait 48Atlas & Helm Captain displaying a framed shipwreck certificate, portrait 49Atlas & Helm Captain displaying a framed shipwreck certificate, portrait 50Atlas & Helm Captain displaying a framed shipwreck certificate, portrait 51Atlas & Helm Captain displaying a framed shipwreck certificate, portrait 52Atlas & Helm Captain displaying a framed shipwreck certificate, portrait 53Atlas & Helm Captain displaying a framed shipwreck certificate, portrait 54Atlas & Helm Captain displaying a framed shipwreck certificate, portrait 55Atlas & Helm Captain displaying a framed shipwreck certificate, portrait 56