Tuscarora ExpeditionsThe Commander of this expedition was George Bleknap.
The use of the Thomas Sounding Machine on a telegraph cable to survey the Pacific ocean was kmown on this expedition.
They discovered June De Fuca Ridge, an indication of seamounts.
Explorations Since the Challenger
The Blake ExpeditionCommander: Charles D. Sigsbee
The commander designed a sounding machie, it was used to detect sounds below the surface of the ocean
It was located in the Gulf Of Mexico and the Caribbean Sea.
This ship was the first to be fitted with a stell rope for uses at sea.
The Gettyburg ExpeditionCommander- H.H. Gorringe
The ships crew discovered the undersea mountain on the west coast of portugal.
The crew used the Thomas Sounding Machine for deep sea sounding.
The Albatross ExpeditionThis expedition was run on a U.S. Fisheries Commission Steamer.
It was commanded by Alexander Agassiz
It was one of the first government purposed research expedition
Submarine Signlal CooperationCommander- Reginal Fessenden
The Fessenden Oscillator was used to reflect signals off of an iceberg and off the bottom of the boat.
USS Stewert ExpeditionRan by French, no specific Commander givien
The crew used an acoustic eco sounder discovered by Harvey Hayes
The Guide ExpeditionThis expedition was very well known due to the use of the Hayes Sounding Instrument.
Meteor ExpeditionGerman Expedition
Sucba SystemsJacques-Yves Cousteau and Emile Gaynan were crew mates of the ship and were known for perfecting the Automatic Compressed air Aqualung
Alvin ExpeditionOperated by the Woods Hole Oceanographic Institution.
The first deep sea submarine that as able to carry passengers.