are we looking at a new Delta Oceanographics model?
in 1968 DO built the Nekton model and there were at least seven built...
"Deep Submersible Pilot and Maintenance of submersible Nekton Gamma, at Caribbean Marine Research Center, Lee Stocking Island, Exuma, Bahamas. Depth of operations, down to 1000 feet. Company: Seacoast Resources, New Orleans, LA.
Deep Submersible Pilot and Maintenance of submersible Nekton Delta. Depth of operations, down to 1200 feet. Area of operations: the entire West and East Coast of the United States and Alaska and through out the Arctic Circle. Company: Delta Oceanographics, Oxnard, CA."