Submersible PISCES IV in water. Here it has just ascended from a dive.
Swimmers help recover it and connect it to ropes that pull it towards the ship.
Image ID: expl1931, Voyage To Inner Space - Exploring the Seas With NOAA Collect
Location: Hawaii, Northwest Hawaiian Islands
Photo Date: 2003 September
Photographer: Pat Greene, Hawaii Pacific University
Credit: Northwestern Hawaiian Islands Expedition 2003
Category: Ocean exploration/
• High Resolution Photo Available