O’Brien S-22 (1976-ca. 2005) Oberon class LOA 295′ / 89.9 m TDISP 2,400 tons submerged. Museum boat at Valdivia.
Chilean Navy Oberon class submarines Hyatt S-23 (scrapped 2003) and O’Brien S-22, with Balao class submarine Simpson S-21 (1962-1982, formerly USS Spot SS-413) outboard, n.d.. Credit: Kagaku09, CC BY-SA 4.0 , via Wikimedia Commons
The Searchers 