Italian submarine Tricheco performed well during diving test according to the Dutch magazine Marineblad dated 1933 no. 2

An item referred to the magazine Le Yacht dated 26 November 1932 reported that the Italian submarine Tricheco with a displacement built at Trieste dived to a depth of 114 metres during a test near Spezzia.(1)

Note

1. Keel laid down on 11 October 1928, launched on 11 September 1930, commissioned on 23 June a year later and sunk on 18 March 1942.