kako je rekord kad su ljudi prije 50 godina zaronili 11 kilometara? The Swiss-designed, Italian-built, United States Navy bathyscaphe Trieste reached the bottom at 1:06 p.m. on 23 January 1960, with U.S. Navy Lieutenant Don Walsh and Jacques Piccard on board.[6] Iron shot was used for ballast, with gasoline for buoyancy.[6] The onboard systems indicated a depth of 11,521 m (37,799 ft), but this was later revised to 10,916 m (35,814 ft).[11] At the bottom, Walsh and Piccard were surprised to discover sole or flounder about 30 cm (1 ft) long,[11] as well as a shrimp.[12] According to Piccard, \"The bottom appeared light and clear, a waste of firm diatomaceous ooze\".[11]